Equflow BV's PVDF Turbine Flow Meter

This flow meter has low flow capabilities in a wide range of flow processes and is mainly developed
to perform an accurate and repeatable flow measurement.

Distinguished results in measuring chemicals, fuel, additives and more. These devices are suitable for long-term measurements without losing accuracy.

CHARACTERISTICS 0045 0085
Inner diameter in mm 4,7 9,3
Flow range 0,03 - 2 L/min 0,3 - 20 L/min
Accuracy 1% of reading 1% of reading
Repeatability <0,15% <0.15%
Wetted Materials PVDF / Ruby PVDF / Ruby
Tube connection 7 mm hose barb 12 mm hose barb
Tube length in mm L max 53 L max 62
Liquid temperature in °C -20 to +80 -20 to +80
Max. pressure at 20 °C in MPa 2,5 (25 bar) 2,0 (20 bar)
Viscosity in cSt. 0,8 - 10 0,8 - 10
K factor (water) in pulse/L 100.000 4800
Power Supply 5 - 30 Vdc 5 - 30 Vdc
Output signal 5 - 30 V square wave 5 - 30 V square wave
Power consumption 34 mA at 5 V 34 mA at 5 V
Electrical cable length PVC 1 meter PVC 1 meter

Typical Applications:

  • Biotechnology & Pharmacy
  • Central heating & sanitary
  • Cleanroom & Semiconductor
  • OEM & Customizing
  • Peristaltic Pump control
  • Water treatment & Disinfection