Magnetic Level Indicators

Standard Transmitter

The transmitter is fitted on the stand pipe opposite the indicator rail.
The float magnet activates the reed contacts in the transmitter if the level changes, whereby the resistance changes. The resulting change in voltage is converted into a standardised 4...20 mA signal by an internal converter. If the measurement range is exceeded upwards (30 mm), this will be indicated by a jump in the output signal of 115%.


Approvals Standard Transmitter

CE Declaration of conformity  |  Gost-R  |  Föderales staatl. Amt für Gesundheitswesen der Stadt Moskau


Type 31967

Transmitter 2-Wire Standard

Loop supply voltage14 to 40VDC
Signal output4 to 20mA
Media temperature -50 to +150°C
Ambient temperature-20 to +50°C
Enclosure IP68
Housingstainless steel 316 / 316L
Cable gland PA with bend protection
Seal Perbunan (NBR)
Cable PVC, standard 5 m
Output loadmax. 100 Ω at 14 VDC
max. 1.4 KΩ at 40 VDC

Type 31967-W

Transmitter 2-Wire high Temperature

Loop supply voltage14 to 40VDC
Signal output4 to 20mA
Media temperature -50 to +250°C
Ambient temperature-20 to +50°C
Enclosure IP68
Housingstainless steel 316 / 316L
Cable gland PA with bend protection
Seal Perbunan (NBR)
Cable Silicone, Standard 5 m
Output loadmax. 100 Ω at 14 VDC
max. 1.4 KΩ at 40 VDC
walder,werber werbeagentur ag