Hot sale Flow transmitter Insert digital vortex flow meter air steam flowmeter price
NYLU-JB Vortex Flowmeter
Overview
Product Parameters
Power supply
12~24VDC
Nominal pressure
1.6MPa, 2.5MPa, 4.0MPa and above
Accuracy grade
1.0, 1.5
Media temperature
-40~350℃
Pressure loss
Resistance coefficient cd≤2.4
Explosion-proof grade
Exia II CT6 (optional)
Output Signal
Voltage pulse low level ≤ 1V high level ≥ 6V, standard current signal 4~20mA
Products Description
Working principle of Vortex Flowmeter
Vortex flowmeter is based on the Carmen vortex principle research and production, mainly for industrial pipeline fluid flow
measurement, such as gas, liquid, steam and other media. Its characteristics are small pressure loss, a large range, high
accuracy, in measuring the volume flow of working conditions almost independent of fluid density, pressure, temperature, viscosity and other parameters. No movable mechanical parts, so high reliability and low maintenance. Instrument parameters can be stable over time. Vortex flow meter adopts piezoelectric stress sensor, which is highly reliable and can work in the operating temperature range of -20℃～+250℃. It has analog standard signal and digital pulse signal output, so it is easy to be used with digital system such as computer, which is an advanced and ideal measuring instrument.
