Positive displacement flowmeters deliver exceptional measurement accuracy and repeatability, operating without external power or straight-pipe requirements. Their mechanical design excels in measuring viscous fluids and fuels that challenge other meter technologies.The robust design and precision make positive displacement flowmeters particularly valuable for both liquid batch handling and gas phase applications.
Positive displacement flowmeters deliver exceptional measurement accuracy and repeatability, operating without external power or straight-pipe requirements. Their mechanical design excels in measuring viscous fluids and fuels that challenge other meter technologies.
The robust design and precision make positive displacement flowmeters particularly valuable for both liquid batch handling and gas phase applications.
| Model | GY425 |
| Volume per revolution | 0.5L |
| Flow rate | 5L-60L/min |
| Min. adjustment | 0.05% |
| Working pressure | 0.12-0.3MPa |
| Accuracy | ±0.2% |
| Repeatability error | ≤±0.1% |
| Ambient temperature | -40°C to 70°C |
| Packaging | 2pcs/pack |
Turbine flowmeter: Comprising a turbine-equipped sensor and a counter, this meter measures fuel flow by detecting the rotational speed of the turbine as fuel passes through. The counter records turbine rotations to calculate total fuel volume.
Electromagnetic flowmeter: This technology generates a magnetic field around the fuel pipe and measures changes induced by fuel flow. As fuel moves through the pipe, it produces an electromotive force proportional to flow velocity, enabling precise measurement.
Ultrasonic flowmeter: This meter calculates flow rate by measuring transit time of ultrasonic pulses through the fuel stream. Cross-sectional pipe dimensions are factored in for volumetric measurement.
