GMF508-C gas turbine flow meter
Product Overview
GMF508-C Gas turbine flowmeter is learned the flow meter at home and abroad advanced technology optimized design, integrated the theory of gas mechanics, fluid mechanics, electromagnetism and developed a new generation of high precision, high reliability of gas precision measuring instrument, has a good performance of low pressure and high-pressure measurement, multiple way signal output and low sensitivity to the fluid disturbance, is widely used in natural gas, coal gas, liquefied gas, and light hydrocarbon gas and gas metering.
Technical Parameters
| Model | GMF508-C |
| Measuring Medium | Gas |
| Measuring Range | Standard range:2.5-4000m3/h；Extended range:4-6500m³/h |
| Accuracy Level | ±1%R, ±1.5%R |
| Output Signal | Pulse signal, 4 ~ 20mA |
| Instrument Caliber | DN25～DN300mm |
| Range Ratio | 1:10; 1:20;1:30 |
| Sensor Material | 304, 316 |
| Conditions Of Use | Medium temperature: -20°C～+120°C Ambient temperature: -20°C～+60°C Relative humidity: 5%～90% Atmospheric pressure: 86KPa～106KPa |
| Communication Function | RS-485 |
| Working Power | 24VDC; lithium battery |
| Signal Line Interface | Basic type: Hessmann connector or self-contained three-core cable; Explosion-proof type: internal thread M20*1.5 |
| Connection Method | Flange, thread |
| Explosion-proof Grade | ExiaIICT4 or ExdIIBT6 |
| Protection Level | IP65, IP67 |
| Power Consumption | <1W |
Product Features
1 .High-quality alloy turbine with higher steady flow and corrosion resistance
2. Imported high-quality special bearings with long service life
3. The metering room is isolated from the venting chamber, ensuring the safety of the instrument
4. Wide flow range (Qmax / Qmin≥20: 1), good repeatability, high accuracy (up to 1.0 level), small pressure loss, low starting flow, up to 0.6m3 / h
5. With explosion-proof and protective functions, the explosion-proof mark is ExdⅡBT6, ExiaⅡCT6, and the protection level is IP65
6. Multi-point nonlinear correction of intelligent meter coefficients
7. System low power consumption, one 3.2V10AH lithium battery can be used continuously for more than 3 years
Meter coefficient and accumulated flow value will not be lost after ten years of power failure
Product Details
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GMF508-C DN25～DN300mm gas turbine flow meter Flange Connection Wide flow range High-quality alloy turbine flow meter Images
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