Float level sensor
4 MPa, -30 - 120 °C, 1 1/2 - 2" | MG03 IMB Industrielle Messtechnik

Level sensor output 4-20mA or Resistance output in
three-wire potentiometer circuit

practical and inexpensive solution
Reed switch resistance measuring chain
12mm accuracy grid
Electrical connection: coupler plug
IP66 protection
Temperature range: -30°C up to 80°C
Standardised and customer - specific designs
maintenance-free

Function description
The magnetic field of a permanent magnet built into the float operates the resistance measuring chain installed in the tube which is equivalent to a three-wire potentiometer circuit. The resistance signal generated is proportional to the level. The signal can bei transmitted through external transducers and limit transmitters or through a 4-20mA two wire transducer which can be integrated in the level sensor.