{"title":"Gas Flow Meters","description":"\u003cp\u003eGas flow meters are designed to measure the movement of gases through pipelines and systems, with several key technologies suited to different applications. \u003cstrong data-start=\"157\" data-end=\"176\"\u003eCoriolis meters\u003c\/strong\u003e directly measure gas mass flow by detecting the twisting of vibrating tubes, providing excellent accuracy and additional information such as density, though they are typically more expensive and better suited for higher-pressure applications. \u003cstrong data-start=\"420\" data-end=\"448\"\u003eThermal mass flow meters\u003c\/strong\u003e determine gas flow by measuring the heat transfer from a heated sensor to the surrounding gas stream, offering a reliable way to measure mass flow without the need for pressure or temperature compensation, making them popular in clean gas applications and process monitoring. \u003cstrong data-start=\"725\" data-end=\"742\"\u003eVortex meters\u003c\/strong\u003e sense the frequency of vortices shed by an obstruction placed in the gas stream, and this frequency is proportional to the flow rate; they are rugged, have no moving parts, and work well for gases like compressed air, natural gas, and steam, though accuracy can decrease at very low flow rates. Each of these technologies provides a balance of accuracy, cost, and suitability depending on the gas type, pressure, and process requirements.\u003c\/p\u003e","products":[{"product_id":"low-flow-tactical-flow-meter-battery-powered-for-2-years","title":"15 SLPM to 100 SLPM Low Flow Tactical Flow Meter, Battery Powered for 2 years","description":"\u003ch2\u003e\u003cstrong\u003eMASS FLOW METER 0-15 and 100 SLPM SIZE RANGES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003ch3 style=\"float: left;\"\u003e\u003cb\u003e\u003cimg style=\"float: left;\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/LCD_MassFlowMeter_compact.png?v=1527362451\" alt=\"\"\u003eFeatures LARGE LCD display, shows the Flow Rate, Total Flow, Temperature, Flow Units, Total Units, Temperature Units, and the gas number is shown along with battery charge indicator.\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eThe battery will typically last more than 2 years under normal use (Not included with meter). If the user needs an analog output or ModBus RTU then a power supply of 12-24 VDC with a capability of 50 mA must be used to power the loops. Battery power switch on top of unit.\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003eFlow Body Material 316 SS\u003c\/li\u003e\n\u003cli\u003eSelect 15 SLPM or 100 SLPM relative to Nitrogen Other ranges available.\u003c\/li\u003e\n\u003cli\u003eAccuracy: +\/- 1.5% of reading + 0.5% FS\u003c\/li\u003e\n\u003cli\u003eRepeatability of +\/- 0.5% of reading\u003c\/li\u003e\n\u003cli\u003e1\/4\", 3\/8\"  and 1\/2\" Male NPT\u003c\/li\u003e\n\u003cli\u003eLCD Display\u003c\/li\u003e\n\u003cli\u003eMeasures any inert gas and any non-condensing clean gas.\u003c\/li\u003e\n\u003cli\u003eFlammable gases: methane, propane, digester gas, natural gas\u003c\/li\u003e\n\u003cli\u003e100:1 turndown\u003c\/li\u003e\n\u003cli\u003eTemperature:                \u003c\/li\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003eGas: 14°F (-10°C) to 131°F (55°C)\u003c\/li\u003e\n\u003cli\u003eAmbient: 14°F (-10°C) to 149°F (65°C)              \u003c\/li\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBattery Life is Typically 2 years with D Cell 3.6 V 1900 mAh Lithium Ion Battery Also runs on 12-24 VDC WITHOUT the need for a battery. Battery not included because of shipping restrictions.\u003c\/li\u003e\n\u003cli\u003eSUPER FAST Response time 250 milliseconds.\u003c\/li\u003e\n\u003cli\u003ePower Requirement: 12 to 24 VDC (regulated), 50 mA maximum;   \u003c\/li\u003e\n\u003cli\u003eWetted Materials may include: 316 stainless-steel, Silicon Nitride, Pyrex Glass, Alumina ceramics, gold, aluminum, nickel, FR-4 and Pb-free solder may come in contact with gas.\u003c\/li\u003e\n\u003cli\u003eOutput signals: Modbus RTU, 4–20 mA , 0–5 VDC, and User definable pulse  output (3VDC) for flow rate indication. Totalizer is non-resettable suitable for billing applications. \u003c\/li\u003e\n\u003cli\u003eDigital communications: Modbus RTU \u003c\/li\u003e\n\u003cli\u003eProof Pressure 1.2 MPa, 175 PSIG.\u003c\/li\u003e\n\u003cli\u003eNEMA 1 Enclosure for Lab and indoor use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title='1\"Tactical Flow Meter Brochure' href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/1-InchMFMR829g.pdf?4914467433057142029\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/products\/Dimensions_grande.png?v=1527359353\"\u003e\u003c\/a\u003eBattery not included, We are not authorized to ship Lithium Batteries for safety reasons, Order battery with these specs. EEMB 3.6 V D Size Lithium Battery ER34615 19000 mAh Li SOCL2 UL Certified Non Rechargeable 3.6 Volt Lithium Thionyl Chloride Battery. Easy to get from Amazon\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Model 5100 Mass Flow Meter Quick Manual Rev 9\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/MF5100_QuickManual_R9.pdf?v=1601331754\" target=\"_blank\"\u003eBrochure and Quick Manual \u003c\/a\u003e(QR Code for Smart Phone Uaers)\u003c\/p\u003e\n\u003cp\u003e\u003cimg data-mce-fragment=\"1\" height=\"296\" width=\"296\" alt=\"QR Code 5100 Series Mass Flow Meter Manual Rev 9\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/qr-codeManualR-9_f413cf04-e70d-41bf-9f60-b100a48e1f2b_480x480.png?v=1601331963\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/qr-codeManualR-9_f413cf04-e70d-41bf-9f60-b100a48e1f2b_480x480.png?v=1601331963\"\u003e  \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Low FLow Meter ModBusPoll Infographic\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Low-Flow-Meter-ModBus-Poll-Infographicpng_2048x2048.png?v=1622662289\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eGas K-Factors for GCF Term:\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAir (calibrated gas, GCF = 1000), N2 (no change, GCF = 1000), O2 (no change, GCF = 1000); Argon (GCF=1150); and CO2 (GCF=740). \u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"Tactical Flow Meter","offers":[{"title":"0-15 SLPM \/ I have my own","offer_id":42082355085481,"sku":"LMFM51-2 15 lpm no conn","price":2215.0,"currency_code":"USD","in_stock":true},{"title":"0-15 SLPM \/ DB-15 with 8' Cable","offer_id":42082355118249,"sku":"LMFM51-3 15 lpm 8 ft cable","price":2235.0,"currency_code":"USD","in_stock":true},{"title":"0-15 SLPM \/ DB-15 with 10' Cable","offer_id":42082355151017,"sku":"LMFM51-4 15 lpm 10 ft cable","price":2255.0,"currency_code":"USD","in_stock":true},{"title":"0-100 SLPM \/ I have my own","offer_id":42082355216553,"sku":"LMFM51-6 100 lpm no conn","price":2215.0,"currency_code":"USD","in_stock":true},{"title":"0-100 SLPM \/ DB-15 with 8' Cable","offer_id":42082355249321,"sku":"LMFM51-7 100 lpm 8 ft cable","price":2235.0,"currency_code":"USD","in_stock":true},{"title":"0-100 SLPM \/ DB-15 with 10' Cable","offer_id":42082355282089,"sku":"LMFM51-8 100 lpm 10 ft cable","price":2255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/products\/MF-5000-MassFlowMeter.png?v=1629500859"},{"product_id":"multivariable-vortex-mass-flow-meter","title":"Multivariable Vortex Flow Meter \u003cbr\u003efor Liquid Flow and Gas Flow \u003cbr\u003e1\/2\" to 72\"","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eA Vortex flow meter is a flow measurement device best suited for applications where the introduction of moving parts presents problems. They are available in industrial grade, brass or all plastic construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eVortex flow meters work well with clean liquids, gases, and steam because they provide accurate, reliable measurements in applications with stable, non-viscous, single-phase flow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eVortex flow meters are well-suited for steam applications because they handle high temperatures and pressures and provide accurate volumetric or mass flow measurements when paired with temperature and pressure compensation. Their robust design resists wear from dry or wet steam, making them reliable for saturated and superheated steam in industrial systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eVortex flow meter for liquids, steam \u0026amp; gas shipping from stock \u0026amp; configured for you. EASY to use Industrial Vortex Meters. Check our stock and prices that beats our competitors.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch3\u003eMultivariable Vortex Flow Meter Specifications\u003c\/h3\u003e\n\u003cdiv class=\"product-bullet-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eWetted Materials: 304 SS\u003c\/li\u003e\n\u003cli\u003eFlow Range:\n\u003cul\u003e\n\u003cli\u003eLiquid: \u003cspan\u003e0.5 fps - 33 fps.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eGas: Large Pipes 5 fps - 213 fps, Small Pipes 13 fps - 213 fps.\u003c\/li\u003e\n\u003cli\u003eSteam: Large Pipes 5 fps - 230 fps, Small Pipes 13 fps - 230 fps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy: +\/- 1% of reading\u003c\/li\u003e\n\u003cli\u003eRepeatability: +\/- 0.05% of reading\u003c\/li\u003e\n\u003cli\u003ePipe Size:\n\u003cul\u003e\n\u003cli\u003eInline: 1\/2\" to 4\" 150# ANSI Flange Connections, Up to 12\" available custom.\u003c\/li\u003e\n\u003cli\u003eInsertion: 8\" to 72\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLCD Display\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy +\/- 1 Deg C\u003c\/li\u003e\n\u003cli\u003eTemperature:\n\u003cul\u003e\n\u003cli\u003eGas: -40°F (-40°C) to 482°F (250°C)\u003c\/li\u003e\n\u003cli\u003eStd Temp Liquid: -40°F (-40°C) to 662°F (350°C)\u003c\/li\u003e\n\u003cli\u003eHigh Temp Liquid: -40°F (-40°C) to 626°F (330°C)[Add $450]\u003c\/li\u003e\n\u003cli\u003eAmbient: -40°F (-40°C) to 131°F (55°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Requirement: 24 VDC, 15 Watts maximum;\u003c\/li\u003e\n\u003cli\u003e3.6 VDC Lithium C Size battery for intrinsic safety mode. Has LCD Display but no 4-20 or ModBus\u003c\/li\u003e\n\u003cli\u003eOutput signals: Modbus RTU, 4–20 mA, and 0-1.0 KHz for flow rate indication\u003c\/li\u003e\n\u003cli\u003eDigital communications: Modbus RTU\u003c\/li\u003e\n\u003cli\u003eMax Pressure: 1.6 MPa, 230 PSIG. (Custom up to 4.0 MPa 580 PSIG)\u003c\/li\u003e\n\u003cli\u003eDisplay: Flow rate, Total flow, Temperature, and Pressure\u003c\/li\u003e\n\u003cli\u003eWiring connection to enclosure size: M20 x 1.5\u003c\/li\u003e\n\u003cli\u003eFactory Final QC Test Certificate\u003c\/li\u003e\n\u003cli\u003eIntegral Electronics\u003c\/li\u003e\n\u003cli\u003eElectronics Enclosure: NEMA 4X \/ IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: left;\"\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM_VT-222_Vortex_Flowmeter_Quick_Manual_Rev_10k.pdf?v=1770157408\" title=\"Vortex Manual for TacticalFlowMeter Series VT-222 Multivariable Vortex Flow Meters\"\u003e\u003cstrong\u003eTFM Vortex Series VT-222 Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM201_Series-Vortex_flowmeter_manual-R8.pdf?27\" title=\"Vortex Mass Flow Meter Instruction Manual\" target=\"_blank\"\u003e\u003cstrong\u003eTFM Vortex Series VT-201 Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFlow Range\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe Vortex meter has different minimum and maximum flow velocities it can measure based on the fluid type and meter size. Please note the values below for proper sizing of your meter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSteam:\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e1\/2” ANSI Flange: 4-70m\/s or \u003cstrong\u003e787-13,800 f\/m\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor 13-230 f\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e1” ANSI Flange: 3-70m\/s or \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e590-\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e13,800 f\/m \u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor 9.8-230 f\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2” to 12” ANSI Flange: 1.5-\u003cwbr\u003e70m\/s \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor \u003c\/span\u003e\u003cstrong\u003e30.2-13,800 f\/m \u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor 4.92-230 f\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGas:\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e1\/2” ANSI Flange: 4-65m\/s \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor \u003cstrong\u003e787-12,790 f\/m\u003c\/strong\u003e\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor 13-\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e213 f\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e1” ANSI Flange: 3-65m\/s \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor \u003cstrong\u003e590-12, 790 f\/m \u003c\/strong\u003e\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor 9.8-\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e213 f\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2” to 12” ANSI Flange: 1.5-65m\/s or \u003cstrong\u003e300- 12,790 f\/m\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor \u003c\/span\u003e\u003cspan\u003e4.9\u003c\/span\u003e\u003cspan\u003e-213\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ef\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLiquid:\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e1\/2” to 12” ANSI Flange: 0.2-10m\/s \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor \u003cstrong\u003e40- 1,968 f\/m \u003c\/strong\u003e\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eor .66-32.8 f\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eNominal Vortex Flow Rates for Air\u003c\/h3\u003e\n\u003cp\u003eThe table below gives the minimum, nominal, and maximum velocities for the Vortex Meter for gases to assist users familiar with Thermal Mass Flow Meter sizing guides relative to air, with a density of 0.075 lb\/ft^3 for reference. As the pressure goes up the flows go up as well. For example, if the pressure is DOUBLED, so too does the mass flow. \u003cstrong\u003eDownload chart below \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/VortexFlowRates_2048x2048.png?v=1582566416\" title=\"Multivariable Vortex Mass Flow Meter Flow Rate table\" target=\"_blank\"\u003ehere\u003c\/a\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/VortexFlowRates_2048x2048.png?v=1582566416\" title=\"Vortex Flow Meter Flow Rate Chart\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/VortexFlowRates_2048x2048.png?v=1582566416\" alt=\"Vortex Flow Rate Chart Tactical Flow Meter\" style=\"float: none;\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e IMPORTANT Note to Thermal Mass Flow Meter users...\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDid you know that Multivariable Vortex Flow Meters offer a significant advantage over Thermal Mass Flow Meters when it is not necessary to measure ultra low or ultra high flows? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDid you know that a Multivariable Vortex Meter is not affected by\u003c\/b\u003e \u003cb\u003egas composition? This means you can change gas composition and STILL report the proper Mass Flow! Why utilize a Gas Chromatograph to determine gas composition to correct your Thermal Mass Flow Meter measurement? If you need ultra low flows it makes sense but if your minimum flows are within the measuring range of a Vortex meter then consider a Multivariable Vortex Mass Flow Meter.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAs well, it is important to note that Thermal Mass Flow Meters are quite sensitive to moisture in the flow stream. The most common undesirable effect is momentary flow spikes that can upset your control system. Vortex Meters, on the other hand are NOT sensitive to moisture in the flow stream and offer a significant advantage over Thermal Mass Flow Meters if such spikes are determined to be undesirable.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHave you ever have problems with temperature swings causing your Thermal Mass Flow meter to over or under report the flow measurement? The Multivariable Vortex Mass Flow Meter does not exhibit these symptoms simply because the vortex shedding velocity is not a function of temperature or pressure. And, with the Multivariable Vortex Meters built in Pressure and Temperature sensors you can get true Mass Flow, Pressure, AND Temperature and even gather Volume flow on those rare occasions when deemed necessary. And, you have a true pressure measurement as well as the Mass Flow and temperature. All at a price very competitive with Thermal Mass Flow Meters.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHOWEVER, if you DO need very low or very high flows we suggest the use of Thermal Mass Flow Meters. As well, Thermal Mass Flow Meters are ideal as \"Insertion Meters\" as they are small and if, and ONLY if, there is no moisture, or gas composition changes then the Thermal Mass Flow Meter is a very good choice. Otherwise, the Vortex is the best choice as it has NO sensitivity to the gas composition or droplets or hydrocarbon particulate. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefer to the chart above for the minimum and maximum flows for the Vortex Mass Flow Meter. Refer to the minimum and maximum velocities for the fluid you wish to use to see if a vortex meter is a good choice. If your flow is within the velocity range of the Vortex meter AND you have moisture or any change in gas composition then a Vortex meter is a better choice over the Thermal Mass Flow Meter.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note: Vortex Flow Meters want to be rigidly mounted or isolated from vibration to prevent the vibrating energy to be transmitted to the Vortex Piezo Sensors. This can be accomplished by rigid mounts to a solid base or good vibration isolation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use button interface and ModBus RTU video:\u003c\/strong\u003e\u003cstrong\u003eTo get the most out of the video open the link below and print out the document or open it in another window.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/h5\u003e\n\u003c!-- split --\u003e\n\u003ctable style=\"width: 400.667px;\" height=\"400.667px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 119.667px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TacticalFlowMeter-Vortex-Display-300px.png?v=1727718820\" loading=\"lazy\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eSee the video below to see how to use the buttons on the display within the enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures LARGE LCD display, shows the Flow Rate, Total Flow, Temperature, and Pressure in user selectable units.\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eMenu\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch2\u003eVortex VT-210 Meter Menu Details\u003c\/h2\u003e\n\u003cp\u003eMENU 22\u003cbr\u003eQ Unit \u0026gt;\u0026gt; l\/m\u003cbr\u003eQ Mode \u0026gt;\u0026gt; Qvw actual (We are measuring volume flow....)\u003cbr\u003eQ Factor \u0026gt;\u0026gt; 2121.47 Do Not Change (This is stamped on the side of the meter)\u003cbr\u003eDensity \u0026gt;\u0026gt; 875 kg\/m3 (Water is 1000)\u003cbr\u003eQ20mA \u0026gt;\u0026gt; 250 (FULL SCALE... If your meter is 250 l\/m)\u003cbr\u003eQ Cut-Zero % \u0026gt;\u0026gt; 5\u003cbr\u003eQ Up Al \u0026gt;\u0026gt; 250 to turn the alarm on at 100%\u003cbr\u003eQ Dn Al \u0026gt;\u0026gt; 25 to turn the alarm at 10% flow\u003cbr\u003eDamp S \u0026gt;\u0026gt; 6\u003cbr\u003eComm Address \u0026gt;\u0026gt; 0\u003cbr\u003eClear Q \u0026gt;\u0026gt; Clears Totalizer, Password = 70\u003cbr\u003e\u003cbr\u003eMENU 33\u003cbr\u003eLanguage \u0026gt;\u0026gt; English\u003cbr\u003ePulse Type \u0026gt;\u0026gt; F_adj\u003cbr\u003ePulse Factor \u0026gt;\u0026gt; 0.01\u003cbr\u003eComm Param \u0026gt;\u0026gt; 9600, No\u003cbr\u003eComm Switch \u0026gt;\u0026gt; ON\u003cbr\u003eP_display \u0026gt;\u0026gt; MEASURE\u003cbr\u003eSet Pc \u0026gt;\u0026gt; 0\u003cbr\u003eP0-Ref \u0026gt;\u0026gt; 101.3KPa\u003cbr\u003eT_display \u0026gt;\u0026gt; MEASURE\u003cbr\u003eSet Tc \u0026gt;\u0026gt; 20 Deg C\u003cbr\u003eT-TYPE \u0026gt;\u0026gt; Pt=100\u003cbr\u003eTn \u0026gt;\u0026gt; 20 Deg C\u003cbr\u003eEnviron-T \u0026gt;\u0026gt; -20 Deg C (-10 C is fine if you do not get them cold.)\u003cbr\u003eQ-adj \u0026gt;\u0026gt; DO NOT change this setting\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eMENU 44\u003cbr\u003eSignal-TYPE \u0026gt;\u0026gt; LF: DN40-500 Lqd\u003cbr\u003eGain \u0026gt;\u0026gt; G=9\u003cbr\u003eVPP limit \u0026gt;\u0026gt; 100mV\u003cbr\u003eFre-Range \u0026gt;\u0026gt; 11=34-850Hz\u003cbr\u003eWork Type \u0026gt;\u0026gt; Digital\u003cbr\u003ean-noise TYPE \u0026gt;\u0026gt; ANS\u003cbr\u003eSignal-Adj-Set \u0026gt;\u0026gt; FIlter 10 or OFF\u003cbr\u003e50Hz Cut \u0026gt;\u0026gt; ON\u003cbr\u003eK-LINE ADJ \u0026gt;\u0026gt; DO NOT change this setting\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Multivariable Vortex Meter Dimensions, TacticalFlowMeter.com\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Multivariable_Vortex_Meter_Dimensions._jpg_grande.jpg?v=1555698757\" style=\"float: none;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eHow to Invoke Variable K-Factors in the Tactical Flow Meter Vortex Flow Meter:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eScreen 33 Instructions are for advanced users only. Do NOT invoke this screen on your meter unless you have a pressing need. It is important to note all settings PRIOR to making any changes. Note: Left button HOLD gets you OUT of menus.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSee example spreadsheet \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Vortex_Coefficient_Calibration_1.xlsx?217\" title=\"Example Vortex Calibration Spreadsheet\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Example-FrequencyCalcRev1.xls?215\" title=\"Example VOrtex Calibration Spreadsheet\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Vortex_Coefficient_Calibration_1.xlsx?217\" title=\"Example Vortex Calibration Spreadsheet\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Vortex_Flow_Meter_Calibration_Coefficients_7c6b739e-ca44-45e0-b601-4dd05de6ca44_480x480.png?v=1575080535\" alt=\"\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Example-FrequencyCalcRev1.xls?215\" title=\"Example VOrtex Calibration Spreadsheet\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore exiting ensure you SAVE the data and CONFIRM the % numbers are ever increasing in from element 0 to element 4. The Correction ratio must be between 0.8 and 1.2. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #000000; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eWhere to get Power Supplies, Gaskets, Nuts and Bolts\u003c\/span\u003e \u003ca title=\"Where to get 24 VDC Power Supplies and flange bolts and gaskets\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Power_Supplies_Bolts_Gaskets_and_more.pdf?v=1605288973\" target=\"_blank\"\u003eLink\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note: Vortex Flow Meters want to be rigidly mounted or isolated from vibration to prevent the vibrating energy to be transmitted to the Vortex Piezo Sensors. This can be accomplished by rigid mounts to a solid base or good vibration isolation. We show some settings below as examples for your study. The video above shows how to enter the configuration modes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #000000; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003c\/strong\u003e\u003cstrong\u003eTypical Vortex Meter Settings for reading Volume Flow for Liquids with a Full Scale of 250 l\/m for a fluid with a density of 875 kg\/m3 for a 3\" Vortex Meter where the vortex frequency is from 34-850 Hz.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e3D Files\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eLink to Copyrighted Wafer Meter STEP Files \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" title='Copyrighted STEP Files for TFM 3,4,6 \u0026amp; 10\" Wafer Meters' href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFMCopyrightedWaferMeterStep-3-4-6-10-Inch.zip?v=1726764821\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e  3',4\",6\" \u0026amp; 10\" SIZE ANSI 150# Wafer\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLink to Copyrighted FLANGED Meter STEP Files \u003cspan style=\"color: rgb(43, 0, 255);\"\u003ehere \u003cspan style=\"color: rgb(0, 0, 0);\"\u003efrom 0.5 to 2.5\" ANSI 150# Flange \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLink to Copyrighted FLANGED Meter STEP Files \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/CopyrightedVortex_3-4-5-6-8-10-12Inch_ANSI150.zip?v=1726794333\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ehere\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e  \u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003efrom 3 to 12\" ANSI 150# Flange \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eCut Sheets\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca style=\"color: #2b00ff;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFMV_vortex_data_sheet_Rev_4.pdf?v=1595288115\" title=\"Vortex Meter Cut Sheet Tactical Flow Meter\" target=\"_blank\"\u003eCut Sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eVideos\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eVideo showing User Interface for TacticalFlowMeter.com VT-222 Series Multivariable Vortex Mass Flow Meter:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"youtube-lite\" data-id=\"ygTNTIO6eyU\"\u003e\n\u003cdiv class=\"youtube-lite__thumbnail\"\u003e\n\u003cimg src=\"https:\/\/img.youtube.com\/vi\/ygTNTIO6eyU\/hqdefault.jpg\" alt=\"Video Thumbnail\" loading=\"lazy\"\u003e \u003cbutton class=\"youtube-lite__play\"\u003e▶\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eHow to use ModBus Poll to read the totalizer in a Type 2 Vortex Meter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"youtube-lite\" data-id=\"93Sufdg7DMU\"\u003e\n\u003cdiv class=\"youtube-lite__thumbnail\"\u003e\n\u003cimg src=\"https:\/\/img.youtube.com\/vi\/93Sufdg7DMU\/hqdefault.jpg\" alt=\"Video Thumbnail\" loading=\"lazy\"\u003e \u003cbutton class=\"youtube-lite__play\"\u003e▶\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eVideo showing how to use the spreadsheet above and the Front Panel Interface with Menu 33:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"youtube-lite\" data-id=\"sZOLHFcqHLM\"\u003e\n\u003cdiv class=\"youtube-lite__thumbnail\"\u003e\n\u003cimg src=\"https:\/\/img.youtube.com\/vi\/sZOLHFcqHLM\/hqdefault.jpg\" alt=\"Video Thumbnail\" loading=\"lazy\"\u003e \u003cbutton class=\"youtube-lite__play\"\u003e▶\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHow to verify and set up Full Scale and Units:\u003c\/h2\u003e\n\u003cp\u003eRefer to the Vortex Meter LCD Interface Video above for overview and introduction to using buttons. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"youtube-lite\" data-id=\"gqSA2lck0-E\"\u003e\n\u003cdiv class=\"youtube-lite__thumbnail\"\u003e\n\u003cimg src=\"https:\/\/img.youtube.com\/vi\/gqSA2lck0-E\/hqdefault.jpg\" alt=\"Video Thumbnail\" loading=\"lazy\"\u003e \u003cbutton class=\"youtube-lite__play\"\u003e▶\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tactical Flow Meter","offers":[{"title":"1\/2\" \/ ANSI","offer_id":42082404761769,"sku":"Vortex_AN_1_2","price":2600.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ TriClover","offer_id":42082404794537,"sku":"Vortex_TC_1_2","price":2700.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ ANSI","offer_id":42082404827305,"sku":"Vortex_AN_3_4","price":2800.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ TriClover","offer_id":42082404860073,"sku":"Vortex_TC_3_4","price":2900.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ ANSI","offer_id":42082404892841,"sku":"Vortex_AN_1","price":2900.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ TriClover","offer_id":42082404925609,"sku":"Vortex_TC_1","price":3000.0,"currency_code":"USD","in_stock":true},{"title":"1 1\/2\" \/ ANSI","offer_id":42082404958377,"sku":"Vortex_AN_1_1_2","price":3300.0,"currency_code":"USD","in_stock":true},{"title":"1 1\/2\" \/ TriClover","offer_id":42082404991145,"sku":"Vortex_TC_1_1_2","price":3400.0,"currency_code":"USD","in_stock":true},{"title":"2\" \/ ANSI","offer_id":42082405023913,"sku":"Vortex_AN_2","price":3400.0,"currency_code":"USD","in_stock":true},{"title":"2\" \/ TriClover","offer_id":42082405056681,"sku":"Vortex_TC_2","price":3500.0,"currency_code":"USD","in_stock":true},{"title":"2 1\/2\" \/ ANSI","offer_id":42082405089449,"sku":"Vortex_AN_2_1_2","price":3800.0,"currency_code":"USD","in_stock":true},{"title":"2 1\/2\" \/ TriClover","offer_id":42082405122217,"sku":"Vortex_TC_2_1_2","price":3900.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ ANSI","offer_id":42082405154985,"sku":"Vortex_AN_3","price":4300.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ TriClover","offer_id":42082405187753,"sku":"Vortex_TC_3","price":4400.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ ANSI","offer_id":42082405220521,"sku":"Vortex_AN_4","price":5000.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ TriClover","offer_id":42082405253289,"sku":"Vortex_TC_4","price":5100.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ ANSI","offer_id":42082405286057,"sku":"Vortex_AN_6","price":5800.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ ANSI","offer_id":42082405351593,"sku":"Vortex_AN_8","price":6800.0,"currency_code":"USD","in_stock":true},{"title":"8\" to 72\" Insertion \/ ANSI","offer_id":46413480132777,"sku":null,"price":6188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM_Vortex_ANSI_Front.webp?v=1758820692"},{"product_id":"1-2-to-8-coriolis-mass-flow-meter","title":"Coriolis Mass Flow Meter \u003cbr\u003efor Liquid Flow and Gas Flow \u003cbr\u003e3\/8\" to 10\" UL APPROVED 0.1% Accuracy","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/UL_Logo_50x50.png?v=1774995531\" alt=\"UL Approved Coriolis Flow Meter\" style=\"margin-bottom: 16px; float: none;\"\u003eUL Approved \u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-fc0cdb0f-7fff-455b-5802-cc00be5e1d76\"\u003e\u003cspan\u003eClass I, Division 1, Group B, C and D 0.1% Accuracy \u003c\/span\u003e\u003c\/b\u003eCoriolis flow meters (also referred to as Coriolis mass flow controllers) are very accurate flow meters designed to measure the flow rate of liquids, slurries, \u0026amp; oils. Coriolis meters even work well in difficult applications such as Asphalt and non-homogeneous food flow measurement.\u003c\/div\u003e\n\u003cp\u003eOur flow meters ship from stock (usually within 48hrs) and are configured for you to be plug and play. They feature a very easy to use user interface with \"Thru the Glass\" programming technology and do not need HART for configuration like old technology meters. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGet a quote RIGHT NOW, with NO WAIT or cumbersome need to find a rep or distributor. Our transparent pricing shows you upfront pricing. The price you see is what you get and can be lowered with quantities and blanket orders. Call 831-344-8080 to get what you need.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA Coriolis flow meter contains a tube that is energized by a fixed vibration. When a fluid (gas or liquid) passes through this tube, the mass flow momentum will cause a change in the tube vibration; the tube will twist, resulting in a phase shift. This phase shift can be measured \u0026amp; a linear output derived proportional to flow.\u003c\/p\u003e\n\u003cp\u003eOur EASY to use UL Approved \u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-5a7e23c6-7fff-8f63-7ce2-eabfc02ffbc5\"\u003e\u003cspan\u003eClass I, Division 1, Group B, C and D \u003c\/span\u003e\u003c\/b\u003eCORIOLIS Mass Flow Meters are in stock at\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprices that beat our competition\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch6 style=\"font-size: 1.17em; font-weight: bold; margin: 1em 0;\"\u003eCoriolis Mass Flow Meter Specifications\u003c\/h6\u003e\n\u003cdiv class=\"product-bullet-list\" style=\"text-align: start;\"\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-fc0cdb0f-7fff-455b-5802-cc00be5e1d76\"\u003e\u003cspan\u003eClass I, Division 1, Group B, C and D\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensor Wetted Materials: 316 SS Standard\u003c\/li\u003e\n\u003cli\u003eFlanges and Flow Splitter Materials: 304 SS Standard\u003c\/li\u003e\n\u003cli\u003eFlow Rates:  0.1 kg\/h to 1,000,000 kg\/h relative to water\u003c\/li\u003e\n\u003cli\u003eAccuracy: +\/- 0.1%, 0.2% or 0.5% of reading in gas or water.\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003e0.1% not always in stock.\u003c\/li\u003e\n\u003cli\u003eNote: turndown typically 20:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepeatability: +\/- 0.02% of reading\u003c\/li\u003e\n\u003cli\u003ePipe Size:\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003e3\/8\" to 8\" 150# ANSI Flange Connections\u003c\/li\u003e\n\u003cli\u003eUp to 12\" available custom \u003c\/li\u003e\n\u003cli\u003e1\/4\" Swage to 3\/4\" Swage and TriClover Sanitary fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOLED Display\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: +\/- 1 Deg C\u003c\/li\u003e\n\u003cli\u003eTemperature:\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003eGas: -58°F (-50°C) to 257°F (125°C)\u003c\/li\u003e\n\u003cli\u003eAmbient: -40°F (-40°C) to 131°F (55°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Requirement: 24 VDC or 85-220 VAC, 15 Watts maximum;\u003c\/li\u003e\n\u003cli\u003eOutput signals: Modbus RTU, 4–20 mA, and 0-10 KHz for flow rate indication\u003c\/li\u003e\n\u003cli\u003eDigital communications: Modbus RTU Standard, HART Optional\u003c\/li\u003e\n\u003cli\u003eProof Pressure: 4.0 MPa, 580 PSIG,\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003eUp to 25 MPa (3,600 PSIG) available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay: Flow rate, Total flow, Temperature, and Density\u003c\/li\u003e\n\u003cli\u003eWiring connection to enclosure size: M20 x 1.5 or NPT Optionally available.\u003c\/li\u003e\n\u003cli\u003eIntegral Electronics installation\u003c\/li\u003e\n\u003cli\u003eExplosion-Proof Rating: UL\/CSA Class 1 Div 1 standard.\u003c\/li\u003e\n\u003cli\u003eElectronics Enclosure: NEMA 4X \/ IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca title=\"Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM_1001_Coriolis_Flow_Meter_Manual_Rev_15k.pdf?v=1661203555\"\u003eTFM Coriolis Flow Meter User Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFlow Range\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTypes M and S\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"responsive-content-image\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Coriolis_Mass_Flow_Meter_Flow_Rates.webp\" alt=\"Coriolis Mass Flow Meter Flow Rates\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eTypes T and U\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"responsive-content-image\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Flow_Rates_Typs_T_and_U_Coriolis_Mass_Flow_Meter.webp\" alt=\"Flow Rate Chart Type T and U Coriolis Mass Flow Meter\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"responsive-content-image\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Coriolis_Flow_Meter_Rates_in_GPM.webp\" alt=\"Coriolis Mass Flow Meter Flow Rate in GPM\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cimg class=\"responsive-content-image\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/M_Series_Coriolis_Flow_Meter_Dimensions.webp\" alt=\"M Series Coriolis Mass Flow Meter Dimensions\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eNote: Click image to open a PDF.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Coriolis_Mass_Flow_Meter_Model_Number_for_Custom_Meters.pdf?v=1606973612\"\u003e\u003cimg class=\"responsive-content-image\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Coriolis_Mass_Flow_Meter_Model_Number_for_Custom_Meters.webp\" alt=\"Tactical Flow Meter Coriolis Mass Flow Meter Part Number Matrix\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cimg class=\"responsive-content-image\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/DisplayForWeb.webp\" alt=\"Coriolis Mass Flow Meter Display\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures LARGE OLED display, shows the Instantaneous (Instant) Flow Rate, Total Flow, Temperature, and Density in user selectable units.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eMounting Guide\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cimg class=\"responsive-content-image\" alt=\"Coriolis Mass Flow Meter Flow Direction\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Coriolis_Mass_Flow_Meter_Flow_Direction.webp\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eProgramming Menu\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eNote: Click image to open a PDF.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Coriolis Mass Flow Meter User Interface Menu\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TMFM-Coriolis_Menu_Chart-2020.pdf?v=1598547304\" target=\"_blank\"\u003e\u003cimg class=\"responsive-content-image\" alt=\"Coriolis User Interface Menu\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TMFM_Coriolis_Menu.webp\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eZero \u0026amp; FS Calibration\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eNOTE: It is critical to invoke the zero point calibration after installation.\u003c\/p\u003e\n\u003cp\u003eEvery Coriolis Meter must be zeroed in the final installation point with the fluid that will be measured. Make sure the meter has warmed up for at least 15 minutes before invoking the zero function. Make sure the measuring tube is fully filled with liquid. Turn off the stop valves, make sure the liquid is in a stationary state, and invoke calibrate the zero point as shown below. The zero function is in process when the display indicates \"Zeroing, please wait for 30 s\" for about 30 seconds and then reverts to the zero uS display mode. This function is CRITICAL to allow the meter to determine the resonant frequency of the measuring tube is to determine the density of the fluid within it. This step cannot be skipped. Once this step is complete you will want to confirm the measured density is accurate. Coriolis mass flow meters directly measure the mass flow and the density of the fluid. The volume flow rate is calculated by mass flow divided by density. If the density measured at the zero point is not accurate, then the flow rates will be affected as well. We explain what is shown in the manual below for ease of access.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"responsive-content-image\" alt=\"Zero Coriolis Mass Flow Meter\" data-base=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Zero_Coriolis_Mass_Flow_Meter.webp\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsing the root menu (see Figure 2.14) press \u003cb\u003e↓\u003c\/b\u003e button several times to move to the Menu item “Configuration Press E to enter”. Press E button and enter the password \u003cb\u003e(default password is 000000)\u003c\/b\u003e. To enter the password press \u003cb\u003e↓\u003c\/b\u003e to increment the currently selected digit, to move to the next digit press → button. After correct password entry The screen will say Flow Config Press E to enter. Press E. Next the screen will say Zero Calibration with the zero uS below. Press E to start. The Zeroing message will appear with a blinking N. Use the → to make the Y blink.  Press E to start zero calibration procedure. A message “Zeroing?” will appear. Press E to confirm that. Zero calibration procedure lasts for 30 seconds, the count down time is displayed.\u003c\/li\u003e\n\u003cli\u003eNOTE: Multiple hits of the Center Button gets you OUT of the menu structure. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHow to ZERO a Coriolis Mass Flow Meter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eVideo showing Zero Calibration \u003ca href=\"https:\/\/youtube.com\/shorts\/Q0p2qDuJPpg?feature=share\" title=\"Video: How to Zero a Coriolis Mass Flow Meter\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003ehere\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow to Set the FULL SCALE on a Coriolis Mass Flow Meter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eVideo showing how to change the Full Scale for a Coriolis Mass Flow Meter \u003ca href=\"https:\/\/youtube.com\/shorts\/Ts9P4jSsM_c?feature=share\" title=\"How to change the 4-20 mA Full Scale for a Coriolis Mass Flow Meter. Changing Coriolis Mass Flow Meter Full Scale\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003ehere\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eUL Approval Certificate\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" title=\"UL Approval Certificate Class I, Division 1, Group B, C and D  Product TFM-C\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/E360841-Vol2-20260318_UL_Certificate_Coriolis_TFM-C.pdf?v=1774993026\" target=\"_blank\"\u003eUL Approval Certificate\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u0026lt;-Click to download\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"UL Certificate Coriolis Mass Flow Meter Class I, Division 1, Group B, C and D\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/UL_Certificate_COriolis_TFM-C_480x480.png?v=1774993344\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePage 2:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"UL Certificate Coriolis Mass Flow Meter Class I, Division 1, Group B, C and D\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/UL_Certificate_COriolis_TFM-C-Pg2_480x480.png?v=1774993401\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-09713f6d-7fff-9139-8c96-fdd3bb4028e8\"\u003e\u003cspan\u003eCERTIFICATE OF COMPLIANCE \u003c\/span\u003e\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis is to certify that representative samples of the product as specified on this certificate were tested according to the current UL requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"252\"\u003e \u003ccol width=\"24\"\u003e \u003ccol width=\"426\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCertificate number(s):\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eE534391\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReport reference:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eE534391-20230508\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIssue Date:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e2026-MARCH-18\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"252\" style=\"width: 44.7653%;\"\u003e \u003ccol width=\"174\" style=\"width: 30.8664%;\"\u003e \u003ccol width=\"276\" style=\"width: 23.8267%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eProducts Covered\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eProduct Designation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNomenclature\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eClass I, Division 1, Group B, C and D\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTFM-C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch6 style=\"font-size: 1.17em; font-weight: bold; margin: 1em 0;\"\u003e\u003ca title=\"Coriolis Mass Flow Meter WIring Validation\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Coriolis_Mass_Flow_Meter_Connection_Validation.pdf?v=1632242793\" target=\"_blank\"\u003e\u003cstrong\u003eCoriolis Wiring Validation\u003c\/strong\u003e\u003c\/a\u003e\u003c\/h6\u003e\n\u003ch5\u003e\u003cstrong\u003eGas Eliminator\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv class=\"row align-items-center\"\u003eGAS ELIMINATOR NOTES:\n\u003cp\u003eAll flow meters require that the fluid delivered is free of gas bubbles. The TFM-9005 Gas Eliminator is one way to address this need. Frequently used in oil fields as well as other processes that have entrained gases.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM-F9005_Gas_Eliminator_and_Strainer_Cut_Sheet.pdf?220\" target=\"_blank\"\u003eTFM-F9005 Gas Eliminator and Strainer Cut Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tactical Flow Meter","offers":[{"title":"3\/8\" Sensor \/ 1\/2\" 150# ANSI Flange \/ 0.5% Acc No HART","offer_id":42082383069353,"sku":"CoriU-AN-3_8_0.5","price":5900.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Sensor \/ 1\/2\" 150# ANSI Flange \/ 0.5% Acc w\/ HART","offer_id":42082383102121,"sku":"CoriU-AN-3_8-0.5-Hart","price":6100.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Sensor \/ 1\/2\" 150# ANSI Flange \/ 0.2% Acc No HART","offer_id":43002127188137,"sku":"CoriU-AN-3_8-0.2","price":6900.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Sensor \/ 1\/2\" 150# ANSI Flange \/ 0.2% Acc w\/ HART","offer_id":43002127220905,"sku":"CoriU-AN-3_8-0.2-Hart","price":7100.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Sensor \/ 1\/2\" 150# ANSI Flange \/ 0.1% Acc No HART","offer_id":43002127253673,"sku":"CoriU-AN-3_8-0.1","price":9100.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Sensor \/ 1\/2\" 150# ANSI Flange \/ 0.1% Acc w\/ HART","offer_id":43002127286441,"sku":"CoriU-AN-3_8-0.1-Hart","price":9300.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ ANSI 150# \/ 0.5% Acc w\/ HART","offer_id":42082383200425,"sku":"CoriU-AN-1_2-0.5-Hart","price":6200.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ ANSI 150# \/ 0.5% Acc No HART","offer_id":43002293059753,"sku":"CoriU-AN-1_2-0.5","price":6000.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ ANSI 150# \/ 0.2% Acc No HART","offer_id":43002127450281,"sku":"CoriU-AN-1_2-0.2","price":7200.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ ANSI 150# \/ 0.2% 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exists in the desired measurement area.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eA thermal time-of-flight meter works well for methane and natural gas applications because it directly measures gas mass flow based on heat transfer, making it highly accurate even at low flow rates and low pressures, without needing external temperature or pressure compensation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThermal time-of-flight meters work well for boilers because they accurately measure flow in high-temperature, variable conditions without obstructing the flow or being affected by pressure and density changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eConventional thermal mass flow meters have sensitivity to the thermal properties of the gas as well as to the gas flow conditions. Our time of flight mass flow meter, utilizing the time of flight of micro pulses of thermal bursts of energy, has no sensitivity to temperature or gas properties when the system is “zeroed” in the desired gas. It is a pure “mass velocity” measuring machine that does not care about gas temperature or composition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eTime of Flight Thermal mass flow meters for gases and air shipping from stock \u0026amp; configured for you. OEM customers welcome.\u003cbr\u003e\u003cbr\u003eEASY to use Low Flow Mass Flow Meters. Check our stock \u0026amp; prices that beats our competition\u003c\/span\u003e\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch3\u003eThermal Mass Flow Meter Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM-5700-Specifications.png?v=1727910226\" alt=\"Thermal Flow Meter Specifications\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNatural Gas Flow Meter Features\u003c\/h3\u003e\n\u003cdiv class=\"product-bullet-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eNatural Gas Flow Meter for burners.\u003c\/li\u003e\n\u003cli\u003eMethane Gas Flow Meter for Billing\u003c\/li\u003e\n\u003cli\u003eGeneral purpose gas mass flow meter\u003c\/li\u003e\n\u003cli\u003eFast response time, customizable to 1 msec\u003c\/li\u003e\n\u003cli\u003eIP55 \/ NEMA  enclosure\u003c\/li\u003e\n\u003cli\u003eLarge dynamic range, over 100:1 S\u003c\/li\u003e\n\u003cli\u003eSerial, Analog and LCD interface\u003c\/li\u003e\n\u003cli\u003eCustomer accessible 3 button user Interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Quick_Manual_TFM5700_TOF_Series_Rev_3.4.pdf?v=1657903065\" title='Inline Methane and Natural Gas Mass Flow Meter 1\/2\" to 2\" NPT' target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eTFM Thermal Meter Manual \u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Methane Flow Meter Part Number System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Methane_Mass_Flow_Meter_Part_Numbers_600x600.png?v=1613604488\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM-5700_TOF_Meter_Brochure-R4_24426710-2073-49e2-a59e-30cfca8218ba.pdf?v=1613593798\" title=\"Inline Methane and Natural Gas Flow Meter Brochure\" style=\"color: #2b00ff;\" target=\"_blank\"\u003eSeries TFM-5700 Brochure for Methane Mass Flow Meter\u003cbr\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eGas Conversion Factor\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe \u003cspan class=\"Yjhzub\"\u003eGas Conversion Factor (GCF)\u003c\/span\u003e is used to adjust flow readings when the meter is measuring a gas different from its default calibration gas (usually \u003cspan class=\"Yjhzub\"\u003eAir\u003c\/span\u003e or \u003cspan class=\"Yjhzub\"\u003eNitrogen\u003c\/span\u003e). Because different gases have unique thermal properties, such as density and specific heat, applying the correct GCF ensures measurement accuracy across various media\u003c\/p\u003e\n\u003ctable height=\"586\" data-sae=\"\" data-animation-nesting=\"\" style=\"border-collapse: collapse; width: 305px;\" width=\"303\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 106.333px;\" width=\"106\"\u003e \u003ccol style=\"width: 132.333px;\" width=\"133\"\u003e \u003ccol style=\"width: 64.3333px;\" width=\"64\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 30.0pt;\" height=\"40\"\u003e\n\u003ctd style=\"height: 30.0pt; width: 80pt;\" width=\"106\" class=\"xl65\" height=\"40\"\u003e\u003cstrong\u003eGas\u003cspan data-complete=\"true\" data-wiz-uids=\"kCnIpc_z,kCnIpc_10\"\u003e\u003c!--Sv6Kpe[[null,null,\u0026quot;2e2e6e83-1f03-41d4-aabf-3f51adbcf22f\u0026quot;,null,null,0,0,\u0026quot;\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 100pt;\" width=\"133\" class=\"xl65\"\u003e\u003cstrong\u003eConversion Factor (GCF)\u003c!--Sv6Kpe[]--\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eMenu Setting\u003c\/strong\u003e\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"20\"\u003eAir\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; border-left: none; width: 100pt;\" width=\"133\" class=\"xl65\"\u003e1\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e1000\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003eNitrogen\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e1\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e1000\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003eOxygen\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e0.99\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e990\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003eArgon\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e1.45\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e1450\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003eHelium\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e1.45\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e1450\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003eCarbon Dioxide\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e0.74\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e740\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003eMethane\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e0.72\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e720\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003eAmmonia\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e0.73\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e730\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003ePropane\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e0.36\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e360\u003c\/td\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003c\/tr\u003e\n\u003c!--Sv6Kpe[]--\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cp=\"\" style=\"height: 45.0pt; border-top: none; width: 80pt;\" width=\"106\" align=\"left\" class=\"xl66\" height=\"60\" rowspan=\"3\"\u003eHydrogen\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border-top: none; width: 100pt;\" width=\"133\" class=\"xl67\" rowspan=\"3\"\u003e\n\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e1.01\u003c!--Sv6Kpe[]--\u003e\n\u003c\/td\u003e\n\u003ctd aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cp=\"\" style=\"border-top: none; width: 48pt;\" width=\"64\" class=\"xl67\" rowspan=\"3\"\u003e1010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch3\u003eFeatures LARGE LCD display, shows the Flow Rate, Total Flow\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Methane_Mass_Flow_Meter_User_Interface_480x480.png?v=1613604325\" alt=\"Natural Gas Flow Meter Display\" loading=\"lazy\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe TFM-5700 Methane Flow meter outputs mass flow rate, total and outputs 4-20 mA as well as ModBUS RTU.\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003eMethane Mass Flow Meter Flow Ranges\u003c\/h3\u003e\n\u003ctable height=\"166\" width=\"562\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 552px;\"\u003e\n\u003cp\u003e\u003cb\u003e1\/2\" NPT TMF5700 Flow Meter 0-20 SCFH, \u003cbr\u003e0- 0.33 SCFM \u003c\/b\u003e\u003cb\u003eor \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e1\/2\" NPT TMF5700 Flow Meter 0-650 SCFH, \u003cbr\u003e0- 10.8 SCFM\u003c\/b\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e1\" NPT TMF5700 Flow Meter 0-240 SCFH, \u003cbr\u003e0- 41.2 SCFM \u003c\/b\u003e\u003cb\u003eor \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e1\" NPT TMF5700 Flow Meter 0-2500 SCFH, \u003cbr\u003e0- 41.6 SCFM\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2\" NPT TMF5700 Flow Meter 0-3000 SCFH, \u003cbr\u003e0- 50 SCFM \u003c\/b\u003e\u003cb\u003eor \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2\" NPT TMF5700 Flow Meter 0-6200 SCFH, \u003cbr\u003e0- 103 SCFM\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: The maximum \"safe velocity\" within a pipe for natural gas and other flammable hydrocarbons is 30 m\/s\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv class=\"cgt-content\" style=\"text-align: start;\"\u003e\n\u003ch3\u003eMethane and Natural Gas Flow Meter Dimensions\u003ca title='2\" NPT Methane Mass Flow Meter Dimensions' href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM-5700_Meter_Dimensions_R_1.pdf?v=1613594595\"\u003e\u003cbr\u003e\u003cimg style=\"color: #212b36; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Methane_and_Natural_Gas_Flow_Meter_Dimensions_for_1_and_2_Inch_NPT_600x600.png?v=1613594517\" alt='1\" and 2\" NPT Methane and Natural Gas Flow Meter Dimensions' loading=\"lazy\"\u003e\u003cbr\u003e\u003c\/a\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca title=\"Methane and Natural Gas Flow Meter Dimensions for 1 and 2 inch NPT sizes\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM-5700_Meter_Dimensions_R_1.pdf?v=1613594595\" style=\"color: #2b00ff;\" target=\"_blank\"\u003eMethane and Natural Gas Flow Meter Dimensions link\u003cbr\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch5\u003e\n\u003cstrong\u003eWiring Guide\u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Wiring_Guide_480x480.png?v=1614186623\" alt=\"Natural Gas Flow Meter Wiring Guide\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Natural_Gas_Flowmeter_Wiring_Description_98b33e92-a68b-4177-9dad-5ee55ced8c41_1024x1024.png?v=1614186876\" alt=\"Natural Gas Flow Meter Wiring Guide\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM-5700_TOF_Meter_Brochure-R4_24426710-2073-49e2-a59e-30cfca8218ba.pdf?v=1613593798\" title=\"Inline Methane and Natural Gas Flow Meter Brochure\" style=\"color: #2b00ff;\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eTheory\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch4\u003e\u003cstrong\u003eTFM-5700 Series Natural Gas Flow Meter Principle of Operation:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eOur TFM-5700 TOF Mass Flow meters feature our proprietary and state-of-the-art MEMS thermal time-of-flight mass flow sensor installed in a laminar flow channel that forms a boundary layer ensuring laminar flow exists in the desired measurement area.\u003cbr\u003e\u003cbr\u003eThe flow measurement, using our innovative time of flight MEMS technology, provides superior accuracy over conventional thermal mass flow meters. We utilize a a very low power micro heater that is pulsed where we measure the time the pulse takes to arrive at the measuring point located a precise distance away. The flow meter is a \"mass velocity measuring machine\" that measures the gas thermal properties to extract the density for true Mass Flow Rate Indication.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Time-Of-Flight_Graphic.png?v=1613605916\" alt=\"Time of Flight Flow Meter\" style=\"width: 145px; height: 189px; object-fit: contain;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is this an improvement over conventional Thermal Mass Flow Meters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConventional thermal mass flow meters have sensitivity to the thermal properties of the gas as well as to the gas flow conditions. Our time of flight mass flow meter, utilizing the time of flight of micro pulses of thermal bursts of energy, has no sensitivity to temperature or gas properties when the system is \"zeroed\" in the desired gas.\u003cbr\u003e\u003cbr\u003eIt is a pure \"mass velocity\" measuring machine that does not care about gas temperature or composition. Consider conventional thermal mass flow meters you may have used in the past that have to be calibrated for the specific gas and do not do well when the temperature of the gas changes rapidly.\u003cbr\u003e\u003cbr\u003eThe TFM-5700 series of Mass Flow Meters has no such sensitivity. As well, these meters are blazing fast compared to conventional thermal mass flow meters, and they take VERY VERY VERY little power to run.\u003cbr\u003e\u003cbr\u003eNote: Our thermal mass flow meters are an improvement to most \"top brand\" flow meters on the market, we invite you to investigate them. \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Power_Supplies_Bolts_Gaskets_and_more.pdf?v=1605288973\" title=\"Where to get 24 VDC Power Supplies and flange bolts and gaskets\" target=\"_blank\"\u003eWhere to get Power Supplies, Gaskets, Nuts and Bolts\u003c\/a\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch5\u003e\u003cstrong\u003eVideos\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch4\u003eModBUS RTU quick video:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSimple instructions and details regarding the use of ModBus RTU with the TFM5700 Series Methane and Natural Gas Mass Flow Meter flow meter..\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"youtube-lite\" data-id=\"ENp5nBIAs2Q\"\u003e\n\u003cdiv class=\"youtube-lite__thumbnail\"\u003e\n\u003cimg src=\"https:\/\/img.youtube.com\/vi\/ENp5nBIAs2Q\/hqdefault.jpg\" alt=\"Video Thumbnail\" loading=\"lazy\"\u003e \u003cbutton class=\"youtube-lite__play\"\u003e▶\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVideo Below showing our Generic ModBus Program:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"youtube-lite\" data-id=\"3yBtgBUG_Zk\"\u003e\n\u003cdiv class=\"youtube-lite__thumbnail\"\u003e\n\u003cimg src=\"https:\/\/img.youtube.com\/vi\/3yBtgBUG_Zk\/hqdefault.jpg\" alt=\"Video Thumbnail\" loading=\"lazy\"\u003e \u003cbutton class=\"youtube-lite__play\"\u003e▶\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tactical Flow Meter","offers":[{"title":"1\/2\" 0-20 SCFH (0-0.33 SCFM)","offer_id":41700698194089,"sku":"TFM5700-BASE","price":1400.0,"currency_code":"USD","in_stock":true},{"title":"1\" 0-240 SCFH (0-4 SCFM)","offer_id":41700742037673,"sku":"TFM5700-BASE-7","price":1500.0,"currency_code":"USD","in_stock":true},{"title":"1\" 0-300 SCFH (0-5 SCFM)","offer_id":41700714053801,"sku":"TFM5700-BASE-6","price":1500.0,"currency_code":"USD","in_stock":true},{"title":"1\" 0-1200 SCFH (0-10 SCFM)","offer_id":41700698226857,"sku":"TFM5700-BASE-2","price":1500.0,"currency_code":"USD","in_stock":true},{"title":"1\" 0-3000 SCFH (0-50 SCFM)","offer_id":41700698259625,"sku":"TFM5700-BASE-3","price":1500.0,"currency_code":"USD","in_stock":true},{"title":"2\" 0-3000 SCFH (0-50 SCFM)","offer_id":41700698292393,"sku":"TFM5700-BASE-4","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"2\" 0-10000 SCFH (0-166 SCFM)","offer_id":41700698325161,"sku":"TFM5700-BASE-5","price":2000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/products\/NaturalGasFlowMeter0.5InchClean6_60086805-e313-485b-be27-6035075dd537.png?v=1629501026"},{"product_id":"industrial-thermal-mass-flow-meter-gas","title":"Thermal Mass Flow Meter \u003cbr\u003e for Industrial Gas Flow \u003cbr\u003e1\/2\" to 8\"","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAn industrial thermal flow meter is a precision instrument designed to measure the flow rate of gases in pipelines using the principles of heat transfer. Unlike mechanical meters that rely on moving parts, thermal flow meters use a heated sensor element placed in the gas stream. As the gas passes over the sensor, it carries away heat in proportion to its mass flow rate. The instrument continuously monitors the energy required to maintain a constant sensor temperature, translating this data into highly accurate flow measurements.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eTypically, the instrument contains two temperature sensors—one that is actively heated and one that serves as a reference. When gas flows through the pipe, it absorbs heat from the heated element. The rate of heat loss is directly proportional to the mass flow rate of the gas, allowing the device to measure mass flow without requiring separate pressure or temperature compensation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eBecause thermal flow meters measure mass flow rather than volumetric flow, they are less sensitive to fluctuations in pressure and temperature that can cause errors in other flow measurement technologies. They are especially effective in applications with low-velocity or low-density gases where differential pressure devices (like orifice plates or Venturi meters) may lack sensitivity. Additionally, their design without moving parts ensures long-term stability and low maintenance in industrial environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch6 style=\"font-size: 1.17em; font-weight: bold; margin: 1em 0;\"\u003eThermal Mass Flow Meter Specifications\u003c\/h6\u003e\n\u003cdiv class=\"product-bullet-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 316L SS\u003c\/li\u003e\n\u003cli\u003eFlow Range: 0.5 Nm\/s - 100 Nm\/s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy:  ±0.5% Full Scale ±1% Reading\u003c\/li\u003e\n\u003cli\u003eTurndown: 100:1\u003c\/li\u003e\n\u003cli\u003eRepeatability:  ±0.2% Reading\u003c\/li\u003e\n\u003cli\u003eResolution:  0.0244% Full Scale\u003c\/li\u003e\n\u003cli\u003ePipe Size: \n\u003cul\u003e\n\u003cli\u003eInline: 1\/2\" to 8\" 150# ANSI flange connections, 1\/2\" to 4\" NPT connections\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInsertion: 6\" to 72\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature: -40°C to 125°C\u003c\/li\u003e\n\u003cli\u003ePressure:  Per connection rating\u003c\/li\u003e\n\u003cli\u003ePower Requirement: 24 VDC \u0026amp; 85-240 VAC standard\u003c\/li\u003e\n\u003cli\u003eMax Power:  15 Watts\u003c\/li\u003e\n\u003cli\u003eOutput signals: 4-20mA and Pulse\u003c\/li\u003e\n\u003cli\u003eDigital communications: Modbus RTU\u003c\/li\u003e\n\u003cli\u003eSensor:  Dual platinum coil thermal mass flow sensors\u003c\/li\u003e\n\u003cli\u003eLCD Display: LED + 4-button keypad\u003c\/li\u003e\n\u003cli\u003eWiring connection to enclosure size: M20 x 1.5\u003c\/li\u003e\n\u003cli\u003eFactory Final QC Test Certificate\u003c\/li\u003e\n\u003cli\u003eIntegral Electronics\u003c\/li\u003e\n\u003cli\u003eElectronics Enclosure: Aluminum Ex Proof, IP66\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/Quick_Start_Thermal_Mass_Flow_Meter_Manual_V3.4_.docx.pdf?v=1757010952\" title=\"MAG-Meter-Quick-User-Manual-Style-2\" target=\"_blank\"\u003eTFM Thermal Flow Meter User Manual v3.4\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tactical Flow Meter","offers":[{"title":"1\/2\" \/ ANSI","offer_id":46257879744681,"sku":"ThermI-AN-1_2","price":2240.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ NPT","offer_id":46257879777449,"sku":"ThermI-NPT-1_2","price":2240.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ ANSI","offer_id":46257879842985,"sku":"ThermI-AN-3_4","price":2280.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ NPT","offer_id":46257879875753,"sku":"ThermI-NPT-3_4","price":2280.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ ANSI","offer_id":46257879941289,"sku":"ThermI-AN-1","price":2320.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ NPT","offer_id":46257879974057,"sku":"ThermI-NPT-1","price":2320.0,"currency_code":"USD","in_stock":true},{"title":"1 1\/4\" \/ ANSI","offer_id":46257880039593,"sku":"ThermI-AN-1_1_4","price":2360.0,"currency_code":"USD","in_stock":true},{"title":"1 1\/4\" \/ NPT","offer_id":46257880072361,"sku":"ThermI-NPT-1_1_4","price":2360.0,"currency_code":"USD","in_stock":true},{"title":"1 1\/2\" \/ ANSI","offer_id":46257880137897,"sku":"ThermI-AN-1_1_2","price":2400.0,"currency_code":"USD","in_stock":true},{"title":"1 1\/2\" \/ NPT","offer_id":46257880170665,"sku":"ThermI-NPT-1_1_2","price":2400.0,"currency_code":"USD","in_stock":true},{"title":"2\" \/ ANSI","offer_id":46257880236201,"sku":"ThermI-AN-2","price":2480.0,"currency_code":"USD","in_stock":true},{"title":"2\" \/ NPT","offer_id":46257880268969,"sku":"ThermI-NPT-2","price":2480.0,"currency_code":"USD","in_stock":true},{"title":"2 1\/2\" \/ ANSI","offer_id":46257880334505,"sku":"ThermI-AN-2_1_2","price":2680.0,"currency_code":"USD","in_stock":true},{"title":"2 1\/2\" \/ NPT","offer_id":46257880367273,"sku":"ThermI-NPT-2_1_2","price":2680.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ ANSI","offer_id":46257880432809,"sku":"ThermI-AN-3","price":2880.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ NPT","offer_id":46257880465577,"sku":"ThermI-NPT-3","price":2880.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ ANSI","offer_id":46257880531113,"sku":"ThermI-AN-4","price":3040.0,"currency_code":"USD","in_stock":true},{"title":"4\" \/ NPT","offer_id":46257880563881,"sku":"ThermI-NPT-4","price":3040.0,"currency_code":"USD","in_stock":true},{"title":"5\" \/ ANSI","offer_id":46257880629417,"sku":"ThermI-AN-5","price":3520.0,"currency_code":"USD","in_stock":true},{"title":"6\" \/ ANSI","offer_id":46257880727721,"sku":"ThermI-AN-6","price":3880.0,"currency_code":"USD","in_stock":true},{"title":"8\" \/ ANSI","offer_id":46257880826025,"sku":"ThermI-AN-8","price":4800.0,"currency_code":"USD","in_stock":true},{"title":"Insertion 3\/4\" \/ ANSI","offer_id":46447838789801,"sku":"ThermI-Ins-3_4","price":2240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/files\/TFM_Thermal_ANSI_Front.webp?v=1767891061"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1571\/4565\/collections\/TFM_Thermal3_7a74f351-890d-498a-9b85-fbdee45f547a.jpg?v=1757519800","url":"https:\/\/www.tacticalflowmeter.com\/collections\/gas-flow-meters\/mass-flow-meters.oembed","provider":"Tactical Flow Meter","version":"1.0","type":"link"}