Air bubble detector for liquids with 4...20 mA output series C528

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ISO-9000 Registered




The sensor detects air bubbles in a tube: Viton EW06435-04 inner diameter of quarter inch from Cole Parmer. The sensor measures refraction from the liquid optically.  2 lights are used to measure refraction.  The results of these measurements and calculations are sent to an output.


Technical Data:
Power: 5 Volts
Materials: Housing = Stainless Steel   Seal = Sealon PTFE   Screws = stainless steel 301
Formulas: see refraction patent
Connection: 6 ft cable