The turbine flow meter is a new generation of turbine flow meters optimized through absorbing advanced technologies of domestic and foreign flow meters. It features a simple and lightweight structure, high accuracy, good reproducibility, quick response, and easy installation, maintenance, and use. It is widely used to measure liquids in closed pipelines that do not corrode stainless steel (1Cr18Ni9Ti, 2Cr13), corundum (Al₂O₃), or cemented carbide, and are free of impurities such as fibers and particles, with a kinematic viscosity of less than 5×10⁻⁶m²/s at operating temperature. For liquids with a kinematic viscosity greater than 5×10⁻⁶m²/s, the flow meter can be used after liquid calibration. When matched with display instruments with special functions, it can also perform quantitative control, over-limit alarm, etc., making it an ideal instrument for flow measurement and energy conservation.
High accuracy | Generally up to ±1%R, ±0.5%R; high-precision models up to ±0.2%R. |
| Good reproducibility | Short-term reproducibility up to 0.05%-0.2%. Due to its good reproducibility, extremely high accuracy can be achieved, making it a preferred flow meter for trade settlement. |
| On-site display | Instantaneous flow and cumulative flow. |
| Output signals | Pulse frequency signal, 4-20mA, RS485 communication. |
| Capable of obtaining high-frequency signals with strong signal resolution. | |
Widely used in petroleum, chemical engineering, iron and steel, electric power, food, and pharmaceutical industries.
High accuracy: Generally up to ±1%R, ±0.5%R; high-precision models up to ±0.2%R.
Good reproducibility: Short-term reproducibility up to 0.05%-0.2%. Due to its good reproducibility, extremely high accuracy can be achieved with regular calibration or online calibration, making it a preferred flow meter for trade settlement.
Outputs pulse frequency signals, suitable for total flow measurement and connection with computers, with no zero drift and strong anti-interference ability.
Strong signal resolution.
Wide range ratio: Up to 1:20 for medium and large calibers, 1:10 for small calibers.
Compact and lightweight structure, easy installation and maintenance, and large flow capacity.
Suitable for high-pressure measurement: No holes need to be drilled in the meter body, making it easy to manufacture into high-pressure meters.
Various Types of Dedicated Sensors: The meter can be designed as various dedicated sensors according to users' special needs, such as low-temperature type, bidirectional type, downhole type, and sand-mixing dedicated type.
It can be made into an insertion type: Suitable for large-diameter measurement, with low pressure loss and a low price. The sensor can be taken out without stopping the flow, which facilitates installation and maintenance.
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