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Level Probes

HLP250C / HLP250S

Level Probes


Product Specifications

  • Any measurement range from 2 up to 20 m H2O
  • Integrated internal overvoltage protection circuit
  • Submersible

The HLP250S and HLP250C probes are applicable to measure levels of liquids containing contaminants or suspensions. A typical use for this probe is the measurement of levels of liquid waste in intermediate pumping stations, fermentation chambers, settling tanks etc. Principles of operation, design The probe measures liquid levels, basing on a simple relationship between the height of the liquid column and the resulting hydrostatic pressure. The pressure measurement is carried out on the level of the separating diaphragm of the immersed probe and is related to atmospheric pressure through a capillary in the cable.