Intelligent vortex flowmeter is based on Karman vortex principle to measure the flow of steam, gas and viscosity liquid. It IS a new TYPE flowmeter with international advanced level, which has the advantages that other flowmeters cannot have both. It will take a dominant position in the future flow meter, and it is an ideal substitute product for orifice flow calculation. Series intelligent vortex street flow transmitter is a new type of stress vortex street flow transmitter. The transmitter can output voltage pulse frequency signal or 4-20mA standard signal, easy to use with the control system.

Technical parameters

CAL: DN25-12

Measurement medium: saturated steam, superheated steam, liquid, gas

Accuracy: ±1.0%

Repeatability of measurement: 0.3% (R)

Nominal pressure: 1.6Mpa, 2.5MPa, 4.0MPa and above

Fluid temperature: -40~250°C(normal), 100~350°C(high temperature)

Output signal: three wire system pulse output or two wire system 4-20mA standard current

Power supply: +24VDC

Working environment: Temperature -25~60°C, humidity ≤90%RH