The Jumo 406020 flow rate sensor with impeller is suitable for neutral liquids, as well as weakly aggressive ones with low solid levels, in tubing with nominal widths from DN 15 to DN 400. Flow speeds from 0.3 to 10 m/s can be measured.

Standardized stainless steel and plastic fittings are available for mounting the transmitter in the tubing. Pressures to PN 10 and temperatures up to 100  degrees Celcius are possible, depending on the type.

The sensor is fitted with a 0 - 300 Hz frequency output and is reverse-polarity protected. The power supply is 12 - 36 V DC. A conventional connector to EN 175 301 is sufficient for electrical connection.

To display and further process the measurement value, the flow rate sensor can be connected to various instruments from the Jumo product range, as well as directly to a PLC.