FCH-m-PP-Chemie Turbine flowmeter

FCH-m-PP-Chemie Flow meter for aggressive liquids without chlorine
Measuring range 0,07...7.5 l/min
Process temperature -10...+90°C
Signal output PNP - 1250 imp/lt
Process pressure -0,7...6 bar

Thanks to the PP body, the PVDF impeller and the FKM seals, the FCH sensor can be used to monitor the flow rates of chemically aggressive liquids.


The sensor works up to 90 °C and withstands a maximum pressure of 6 bar. The internal diameter of 4.5 mm allows to work with flow rates up to 7.5 lt/min with a wide rangeability from 1: 100.

The turbine has a good repeatability of ±0.5% and an accuracy of ±2% which can be improved by performing a calibration in the field by modifying the calibration factor.

The sensor is powered at 24Vdc and the output signal is PNP type which allows a direct connection with the PLC.

For use, a close-mesh filter of about 200 mesh is recommended to avoid compromising the internal helix and it is essential to maintain straight sections before and after the installation of the sensor to ensure its accuracy and repeatability.

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