Flange Card Type Diesel Diesel Fuel Flow Meter Simple Installation

Introduction:

    Flange Card Type Diesel Fuel,Nature Gas Vortex Flow Meter(Water,Gas,Steam), 

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

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.

Characteristic:

The structure of Vortex flow meter is simple and  strong, no movable parts,and it is very stable.

Simple installation and easy maintenance

Wide measuring rang,the ratio is up to 10:1.

Low pressure loss and operating costs.

When measuring the volume of fluid,compensate as required,replace parts without re-calibrate 

the flow meter.

Notes

Note for Type Selection and Usage
1.Vortex flow meter is a kind of velocity type flow meter, the
steadiness of whirlpool separation is affected by velocity
distribution, so when fixing the vortex flow meter, the user
must install enough straight pipes on the up and down end to
adjust the flow status;
2.Vortex flow meter is not applicable for measuring very low
Reynolds number flows, normally require Reynolds number

≥2*105
3.When the whirlpool occurs, the partial pressure inside the
pipe will drop obviously, when measuring the liquid, when
partial pressure drop to the pressure of corresponding
saturated steam of liquid temperature, cavitation phenomenon
will happen, and damage the pressure detecting components
or make the instrument stop working, when install and use the
meter need to pay attention to this point.

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