Ex-proof 1.0% Precision hot oil flowmeter air steam vortex Flow Meter for nitrogen gas laboratory adopt advanced technology, it is able to measure gas flow at low pressure, multi signal output and hyposensitivity flow disturbance. This flow meter combine the functions of gathering flow, temperature and pressure testing, and could carry out the temperature, pressure and compression factor compensation automatically ,Flow rate measurement in gas flow industry Feature Flow rate measurement in gas flow industry;Measuring pressure and temperature as a compensation to flow reading;Nominal diameters from DN25 to DN200 mm;Output signal:Analogue 4-20mA or pulses, Modbus RS485, can also add HART;Explosion-proof, ATEX certificate
