These sensors are used to measure and control the water levels in the tanks for water reserve. The measurement is realized inside a strong container so that the sensor can be used in different application fields that need no maintenance. By the piezoresistive measurement cell a low hysteresis and a long high stability can be obtained. The capillary pipe, which is on an electric cable, is used for the pressure difference between inside and outside.
Technical characteristics
- Feeding: 15 - 30V DC
- Power absorption: 20mA
- Water level display: 0-10mbar
- Output signal: 4-20mA
- Sensor: überlastbar, 150%
- Cable: 2x0,5mm with capillary tube
- Linearity: 0,1%
- Work temperature: -20 - +60°C
- Thermic tolerance: 0,005% / °C f.s.
- Isolation resistance: 10 > MOhm
- Material: steel AISI 316
- Sensor dimension: 25mm diameter
- Protection grade: IP68
CODE: 34-34-40
