Equflow Stainless Steel Turbine Flowmeter

The Stainless Steel casing PFA (Teflon®) turbine flow meter with infra red reflection measurement has low flow sensing capabilities in a wide range of applications. It is able to measure neutral, corrosive, aqueous and opaque liquids including fuel.

The Stainless Steel flow meter performs outstandingly in high pressure applications.

*) other materials and high pressure models up to 150 bar on request.

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 both flow controlled and monitoring applications, the Stainless Steel Turbine flow sensor can measure flow rates and totalize.

  • High resolution, proportional to the flow
  • Highly chemically resistant
  • Can be used for opaque liquids
Technical SpecificationsType 0045Type 0085Type 0125
Inner diameter in mm4.58.512.5
Linear flow range0.1 - 2.0 L/min1.0 - 20.0 L/min2.5 - 40.0 L/min
Minimum flow0.03 Lmin*0.5 L/min1.5 L/min
Accuracy1% of reading1% of reading1% of reading
Repeatability< 0.15 %< 0.15 %< 0.15 %
Wetted partsSS316L / PVDF / RubySS316L / PVDF / RubySS316L / PFA / Ruby
O-ring SealsViton or EPDMViton or EPDMViton or EPDM
Connections1/4" BSP / NPT3/8" BSP / NPT1/2" BSP / NPT
Dimensions incl. housing in mm 698172
Liquid temperature in °C -20 to +80-20 to +80-20 to +80
Max. pressure at 20°C in bar100100100
Viscosity in cSt. 0.8 - 100.8 - 100.8 - 10
Approx. K-factor in pulses/L100,000 4,800 2,000
Power supply5 - 24 Vdc 5 - 24 Vdc 5 - 24 Vdc
Output signal5 - 24 V square wave5 - 24 V square wave5 - 24 V square wave
Power consumption34 mA at 5 V34 mA at 5 V34 mA at 5 V
Default cablePVC 1 meter PVC 1 meter PVC 1 meter
* Special low flow sensor 0045 available with flow range: 0.02 – 1.0 L/min

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