Fuel sensor GW 7-1001


Material – antimagnetic stainless steel

The basic construction component consists of a flange and square tube welded together. The measuring system is placed inside the tube. The float with a magnet moves along this tube and operates the magnetic switches. As a result, the output value of the selected electrical quantity depends on the fuel level height.

The Fuel Sensor can be equipped with a reserve switch.

The measurement system can be connected as a rheostat or as a voltage divider.

The Fuel Sensor is intended for mounting to tanks with a 40mm hole.

The use of the fuel gauge must be specified in the order.


Max. voltage 32 V
Max. current 50 mA
Operating temperature -40°C to +85°C °C
Label producer, producer code, date (or date code)
Vibration resistance 3 g
Service life 1 000 000 cycles
Protection degree IP 68 (inner part) IP 67 (external part)

Limit parameters for specifying new types by the customer

Max. length H 1500 mm
Measuring circuit resistance 50 – 100 000 ohm
Minimum measurement step 10 mm
Max. measured height L1 18 mm
Min. meausered height L0 H-22 mm

Examples of connectors used: