Equflow PVDF-X Turbine Flowmeter

The PVDF-X Turbine flow sensor has low flow sensing capabilities in a wide range of applications suitable for neutral, corrosive, aqueous and opaque liquids including fuel.


An ultra-light-weight turbine rotor follows the fluctuation of the flow very accurately and generates a high resolution IR-reflected digital output signal. 
In either flow controlled or monitoring applications, the PVDF-X Turbine flow sensor can measure flow rates and totalize.

  • PVDF Turbine flow sensor with high resolution output
  • Measuring by revolutionary IR Turbine reflection
  • PVDF parts for high corrosive resistance
  • Outstanding performance
  • Also suitable for opaque liquids
Technical SpecificationsType 0045Type 0085
Inner diameter in mm4.69.1
Linear flow range0.1 - 2.0 L/min1.0 - 20.0 L/min
Minimum flow0.03 L/min*0.5 L/min
Accuracy1% of reading1% of reading
Repeatability< 0.15%< 0.15%
Wetted materialsPVDF / RubyPVDF / Ruby
O-ring sealsViton or EPDMViton or EPDM
Connections1/4" BSP3/8" BSP
Dimensions incl. housing in mm6161
Liquid temperature in °C-20 to +80-20 to +80
Max. pressure at 20°C in bar1515
Viscosity in cSt. 0.8 - 100.8 - 10
Approx. K-factor in pulses/L100,0004,800
Power supply5 - 24 Vdc5 - 24 Vdc
Output signal5 - 24 V square wave5 - 24 V square wave
Power consumption34 mA at 5 V34 mA at 5 V
Default cablePVC 1 meter PVC 1 meter
* Special low flow sensor 0045available with flow range:0.02 – 1.0 L/min

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