The Mobrey 003 Ultrasonic Integral Gap Sensor Level Switch is a Level Switch that is manufactured from Polyphenylene Sulphide (PPS) for corrosion resistance in most liquids.

The Mobrey 003 Level Switch can be mounted in any position in a tank, by using a 25mm/1″ or 19mm/¾” thread available in BSPP, BSPT and NPT thread forms. A thread is provided on each side of the hexagonal boss to allow either external/pole mounting of the Sensor.