MF5755 Gas mass flow meter suitable for different gas Like air, compressed air, oxygen, nitrogen, CO2 and other inactive gas ect. Instant flow rate testing and Flow accumlation calculation. Ultra low power by batteries or optional external AC adaptor. Protable design, small and easy to install. MEMS technology, achieve small gas flow rate testing, high accuracy.RS485 Modbus protocol ready for networking. User programmable range alarm for safety and other monitoring/control functionality. Accuracy:± (2.5+0.5FS)%. Power supply:4AA Batteries or External AC adaptor. Instant flow rate: SLPM(L/min); Flow accumlation: NCM(m3). Functions:Password Setting; Total Setting & Resetting. Working pressure:= 0.8MPa. Working temperature: -10 ~ +55?
Coutinuous Working time:> 60 days (with batteries). Standard calibration gas:Nitrogen, 20°C, 101.325kPa. 1 x Gas Mass Flow Meter Kit. Buyers are responsible for these charges.