1. Introduction:
Turbine flowmeter is a kind of velosity type flowmeter, 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.
2. Features:
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:
| Item | Gas turbine flowmeter | Liquid turbine flowmeter |
| Applicable medium or condition | Gas | Liquid |
| Caliber(mm) | 15~50 | 10~500 |
| Accuracy | ±1.5% | ±1%,±0.5%,±0.2% |
| Pressure(MPa) | 2.5~16 | 2.5~16 |
| Flow range（m3/h） | 4~200 | 0.25~4000 |
| Fluid temperature | -20℃~+120℃ | -30℃~+80℃ |
| Ambient | Temperature: -20℃~+55℃
Relative temperature: 5%~95%
Pressure: 86~106KPa | Temperature: -30℃~+60℃
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 | dⅡBT4, ibⅡCT4 |
| Protection Grade | IP65 |
| Available form | Compact type, Remote type, Inserted type, Bidirectional type |
| Connecting mode | Flange connection, Pipe thread connection |
| Shell material | SS/CS
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