Dalian Yheng Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of liquid turbine flow meter in China. Welcome to buy high quality liquid turbine flow meter in stock here from our factory. If you have any enquiry about customized service, please feel free to email us.
|
Parameter |
Specification |
|
Power Supply |
24VDC, current ≤10mA |
|
Output (Transducer) |
Pulse/4-20mA output |
|
Output (Transmitter) |
Pulse + 4-20mA output (Optional: RS485) |
|
Medium Temperature |
-20 ~ +120 ℃ |
|
Ambient Temperature |
-20 ~ +50 ℃ |
|
Flow Range (by pipe size) |
4mm:0.04-0.25m³/h; 6mm:0.1-0.6m³/h; 10mm:0.2-1.2m³/h 12mm:0.4-2m³/h; 15mm:0.6-3.6m³/h; 20mm:0.7-7m³/h 25mm:1-10m³/h; 32mm:1.5-15m³/h; 40mm:2-20m³/h 50mm:4-40m³/h; 65mm:7-70m³/h; 80mm:10-100m³/h 100mm:20-200m³/h; 125mm:25-250m³/h; 150mm:30-300m³/h 200mm:80-800m³/h |
|
Connection Method |
Thread or Flange |
|
Transducer Material |
SS304 (Optional: SS316) |
|
Applicable Medium |
Non-corrosive liquid (no fibers/particles); viscosity <5×10⁻⁶m²/s (calibrate with real liquid if higher) |
Features
● Velocity-type design based on moment balance principle, for clean low-viscosity liquids & gas
● Cost-effective, simple structure, lightweight and easy to install/maintain
● Corrosion-resistant wetted parts (1Cr18Ni9Ti, 2Cr13, Al₂O₃, cemented carbide)
● Extremely low flow capability with wide measuring range
● High accuracy & repeatability, stable performance with low pressure loss
● Strong anti-electromagnetic interference and anti-vibration performance
● Suitable for media ≤ 5×10⁻⁶ m²/s (real-liquid calibration for higher viscosity)
● Multiple outputs: 4–20mA analog, RS485 communication (24VDC power)
● Dual display: local LCD + remote transmission capability
● Compatible with display instruments, DCS and industrial control machines
● Optional quantitative control and over-limit alarm functions
Applications
Cost-effective industrial flow measurement for clean low-viscosity liquids and gas, with anti-interference and corrosion resistance. Easy to integrate into industrial control systems, ideal for multi-scenario flow monitoring with stable and accurate performance.






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