The Gems Sensors liquid float switch is a high tech device that accurately detects the presence of liquid in fibreglass double-wall tanks, containment sumps, and double-wall pipes. The dry contact switching ensures dependability throughout its long service life. This reusable sensor easily fits small, interstitial spaces and senses liquid hydrocarbons or water. The unit is unaffected by hydrocarbon vapor, thereby reducing the risk of false alarms.

Rounded design makes it easy to remove, clean and reinstall after an alarm condition is triggered, or for maintenance
Cable is two (2) conductor PVC jacketed 25ft extended
Accuracy is ±1/8in
Switch rating: 10W, 50VDC to 100VDC resistive only, N. C. (opens on rising)
Switch output is SPST NC

Fibreglass double-wall tanks
Containment sumps
Piping sumps
Double wall pipes

UL listed
CE certified
CULus certified