Switch-Tek™ LU10 Ultrasonic Point Liquid Level Switch
CSA approved for use in hazardous locations, the intrinsically safe ultrasonic liquid [...]
Switch-Pak™ AX1X High or Low Point Liquid Level Switch with Junction Box
The intrinsically safe or general purpose level switch package provides high or [...]
Switch-Pak™ AX13 High or Low Point Liquid Level Switch with Controller
The general purpose level switch package provides high or low liquid level [...]