Elmed - Model C489-S -Sensor for Measurement of Water Level

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.