Ngas and Air Flow Meter

Mass flow reading. Corrects for changes in press. and temp.
Accuracy, 1% of full scale for Air, Ngas, Argon, CO2, & He
Modbus digital communication
200 msec response time
Insertion meter with 3/8” 316 SS probe
NEMA 4X enclosure.
4 – 20 ma flow rate and gas total pulse output.

Common Models
Boiler-Trak 620S-BT – For Natural gas and Propane gas
Fast-Flo 620S – For single gases and gas mixtures