Pressure Sensors

Gauge Pressure

RF 3500 Turbine Flowmeter

Turbine flow meter (better described as an axial turbine) translates the mechanical action of the turbine rotating in the liquid flow around an axis into a user-readable rate of flow (m3/h, gpm, lpm, etc.). The turbine tends to have all the flow traveling around it. Turbine flowmeters now constitute 7% of the world market. Turbine flow meters are used for the measurement of natural gas and liquid flow.

Key Features

  • Low pressure loss
  • High Anti-Electromagnetic Interference Ability
  • Anti-Vibration Design
  • Wide Flow Measurement Range up to 800 m3/h
  • Lower flow rate limit (0.04 m3/h)


  • Line Size- 4 ~ 200mm
  • Accuracy- ±0.5%, ±1%
  • Output- Pulse 4-20mA
  • Power Input- 24 VDC (±10%); 12VDC
  • Operating Pressure- 1.6MPa, 2.5MPa, 5.0MPa, 6.3MPa, 16MPa, 25MPa, 32MPa
  • Operating Temperature -(-)20°C ~ 120°C
  • Communication Protocol- RS485/ Modbus
  • Sensor & Body Material- SS304/SS316
  • Ambient Temperature- (-)20°C ~ 60°C
  • Protection- IP65, Explosion Proof

Key Applications

  • Clean and Low viscous Liquids
  • Water injection
  • Test and production separators
  • Disposal wells
  • Hydraulic fracturing
  • Chemical injection
  • Natural gas pipelines
  • Fuel oil
  • Building automation
  • HVAC
  • Water metering

Connect with us

Follow our social media