Photoelectric Liquid Level Switch

Photoelectric liuqid level switch contains a infrared beam transmitter and a receiver in the glass housing which is located at the end of the probe. The beam becomes refracted and undetectable by the receiver when the liquid is present, based on which the unit can detect if there is medium or not. Applicable to oil, water and corrosive medium.

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  • No moving parts
  • Compact design
  • High reliability
  • Corrosion proof