FMT812 Gas Turbine Flow Meter

FMT812 gas vortex flowmeter is a new type of flowmeter that measures fluid flow in closed pipelines based on the Karman vortex principle. Because of its good medium adaptability, it can directly measure the volume flow of steam, air, gas, water and liquid under working conditions without temperature and pressure compensation. Equipped with temperature and pressure sensors, it can measure the volume flow and mass flow under standard conditions.

Parameter :

Measured medium No impurity, medium and low flow gas
Diameter (mm) and connection mode 25, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300 flanged

25, 40, 50 threaded

Accuracy ± 1.5% R (± 1% r to be specially made)
Range ratio 1:10;1:20;1:30
Instrument material Body: 304 stainless steel or cast aluminum

Impeller: anti corrosion ABS or aluminum alloy

Converter: cast aluminum

Applicable conditions Medium temperature: – 20 ℃ – + 80 ℃
Ambient temperature: – 30 ℃ ~ + 60 ℃
Power supply Default 24VDC ± 15%, ripple ≤± 5%
Signal output Pulse signal, 4-20mA current signal, control signal
Communication RS485
Electric interface Internal thread M20 × 1.5 or other
Explosion proof ExdIIBT6 or ExiaIICT4
Protection level IP65

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