High Stability Vortex Shedding Flow Meter For Gas Flow Measure

High Stability Vortex Shedding Flow Meter For Gas Flow Measure

Application:

(LUGB/E)series is suitable for oil,chemical industry,metallurgy,heating power,spinning,
papermaking ,etc. Be use of control: over-heating vapor, saturation vapor, compressed air,

ordinary air(oxygen, nitrogen, hydrogen, natural gas, coal gas ,etc),water and liquid (water,

petrol ,alcohol, benzene ,etc.

Introduction:

    The series of Vortex Flowmeter is based on Von Karman’s Vortex Principle, which adopts piezoelectric 

crystal as testing components. It is a new kind of stress detecting vortex flow meter.It has the advantages 

of wide range rate, high accuracy,low pressure loss, good medium generality, pulse signal output 

proportional to flow, convenient to connect with computer etc.As the detector probe of sensor and the 

vortex generating body are installed separately, and the high temperature resistant piezoelectric crystal 

does’t contact with medium, so the instrument is of simple structure, good generality, and high stability.

Features:

1) Measuring medium: Steam,gas, liquid(Avoid of multiple- direction fluid)

2) Accuracy:Liquid:1.0%  Gas:1.5%

3) Repeatability:Liquid 0.33%  Gas:0.5%

4) Range:Liquid:0.7m/s~7m/s   Gas:7m/s~40m/s

5) Working pressure:Standard 1.6MPa,2.5~4.0 MPa (on request)

6) Fluid temperature:-40~250(Common type)100~350(High-temperature type)

7) Body material:304 stainless steel(SS316 is optional)

8) Output signal:Pulse(three wires,low level≤1V;High level4V);4~20mA;RS485

9) Power supply:24VDC(12VDC),Lithium battery 

10) Ambient temperature : -35  ~ 60  ( without LCD );  -5~60(with LCD)

11) Relative humidity:5~95%

12) Protection level:IP65

13) Electrical connection:M20*1.5

Size:

Company strength