1. Introduction
    Digital natural gas turbine flowmeter is a kind of  digital velosity type flow meter, it is often used to measure the volume flow-rate and volume flow of low-viscosity fluid(gas or liquid) in closed pipeline and widely used in industries like oil, chemical, metal, aviation, scientific research, etc.

a) Pulse output, linear feature;
b) High accuracy, sensitive reaction;
c) Wide measuring range;
d) Signal output:
e) Simple structure, easy installation, operation and maintenance;
f) Filter, eliminator and rectifier(aligner) can be provided as a whole package;
g) A pair of companion vice flanges for installation is available.

3. Specifications:
Available type:Gas turbine flowmeter,Liquid turbine flowmeter
Caliber(mm):15~500
Pressure(MPa):2.5~16
Accuracy:±1.5%,±1%,±0.5%,±0.2%
Fluid temperature:-20~+120(gas),-30~+80(liquid)
Ambient:Temperature: -20~+55;Relative temperature: 5%~95%;Pressure: 86~106KPa
Power source:8~24V.DC, 3.2V 10AH lithium battery
Signal ouput:Pulse output(+12~+24VDC power supply, three-wire system);Pulse output(+24VDC power supply, two-wire

system);4~20mADC analog flow signal output
Explosion-proof grade:dBT4, ibCT4
Available form:Compact type, Remote type, Inserted type, Bidirectional type
Connecting mode:Flange connection, Pipe thread connection
Shell material:SS/CS