EGE capacitive sensors for use down to -230°C reliably detect deep-frozen liquid gases or granulates for cryogenic grinding, for example. The sensors are based on the proven capacitive principle. The measuring element of the sensor designed as a cylindrical capacitor. The medium to be detected functions as dielectric. The medium in touch with the sensor generates a capacity change. This is converted into a switching signal or an analogue 4...20 mA output signal. This applies both to conductive and on-conductive media. The sensors reliably record super-cooled liquid gases or granulate, for example for cryogenic milling. With their compact design the sensors of this series are well suited for installation in tight spaces.
OTHER PRODUCTS LEVEL SENSORS FROM EGE-Elektronik Spezial-Sensoren GmbH