MASS FLOW METER, 0-30, 50, and 100 SLPM SIZE RANGES
Features 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.
The battery will last more than 2 years. 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.
Flow Body Material 316 SS
From 10 SCCM to 100 SLPM relative to Nitrogen
UL/CSA Class 1 Division 1 Gas D/C/D and T3 safety requirements
Accuracy: +/- 1.5% of reading
Repeatability of +/- 0.5% of reading
1/4" and 3/8 Swagelok fittings
Measures any inert gas and any non-condensing clean gas
Flammable gases: methane, propane, digester gas, natural gas
Gas: 14°F (-10°C) to 131°F (55°C)
Ambient: 14°F (-10°C) to 149°F (65°C)
Battery Life Greater than 2 years with D Cell Lithium Ion Battery
SUPER FAST Response time 250 milliseconds.
Power Requirement: 12 to 24 VDC (regulated), 50 mA maximum;
Wetted Materials may include: 316 stainless-steel, Silicon Nitride, Pyrex Glass, Alumina ceramics, gold, aluminum, nickle, FR-4 and Pb-free solder may come in contact with gas.
Output signals: Modbus RTU, 4–20 mA , 0–5 VDC, and User definable pulse output (3VDC) for flow rate indication