Brief introduction
The FPV 58 series Vortex Flowmeter is basing on kormaon's vortex street theory. When the liquid pass non-streamlined barrier, alternative vortex signal will be generated on both sides of the barrier. Piezocrystal, as the transmitter will check the signal; The analog circuit and digital circuit will convert it to current, pulse signal output in positive proportion with flow rate. The total will be clearly displayed.

Technical Specification:
Main technical parameter
Medium: Liquid, gas, steam
Accuracy of indicating value: Liquid: +/1.0%
Gas: +/-1.0% (velocity< 35m/s)
Steam: +/-1.0%(velocity 35m/s~70m/s)

--Special: Liquid: +/-0.5%
Repeatability: 0.3% of indicating value
Medium temperature: Standard: -40C~+160° C High: +280° C
Mount type: Integral flange/ integral clamp
Voltage: 24VDC +/-10% Output signal: 2-wire; 4~20mA(24VDC)
Harzardous classification: Exia IICT5; Exd IICT5