Product Description

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.

Introduction:

FPV58 series intelligent vortex flowmeter including

FPV580, FPV581, FPV582.

FPV580: 2-wire (24 VDC), 4~20ma, pulse output.

Refer FPV580 manual for detail.

FPV581: Temperature and pressure compensation

2-wire (24 VDC), 4~20ma, pulse output.

Refer FPV581 manual for detail.

FPV 582: Steam saturation, lithium battery, display

total. Refer FPV582 manual for detail

Feature:

Simple structure, no moving part, reliable, durable with one echelon vortex generator.

Output is proportional with flow rate.

The two pieces piezoelectric components are used to tests the vortex being not contact with the

medium.

Liquid, gas and vapor could be measured by transmitters with same structure.

The mediums under all temp. and pres. could be measured.