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Honsberg - Flex-F Series Flow Meter


  • No moving parts
  • Wetted parts in stainless steel
  • Simple installation of set point

Product description

Model Flex is a calorimetric flow sensor with analogue output signal and one switching point. It is equipped with LED indication and is simple to set via the magnetic tab.

Part numbers

Parts Price Connection type Signal outputs
External thread, G 1/4 " 4-20 mA
External thread, G 1/2 " 4-20 mA
External thread, G 1/4 " 4-20 mA + PNP transistor output
External thread, G 1/2 " 4-20 mA + PNP transistor output


Photo of model Flex F

"Flow sensor 1/4"", 1-150cm/s, 4-20mA"

Technical data

Accuracy +/- 10% of the final value, but at least +/- 2 cm / s
Connection type External thread, G 1/4 "
Electrical connection Plug M12x1, 4-pole
Flow range max 150 cm/s
Flow range min 1 cm/s
Function calorimetric
Hysteresis 0.04
IP class IP67
Load max 100 mA
Material of body Stainless steel 1.4305
Material of wetted parts Stainless steel 316Ti
Materials clips PA6.6
Power consumption 100 mA
Pressure range max 100 bar
Repeatability 1 %
Signal outputs 4-20 mA
Temperature of media to 70 °C
Voltage dc max 24 V

Measurements and connections


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