Dwyer Instruments”Mercoid Division”s SBLTX submersible level transmitter  isdesigned to provide trouble-free service in nonfouling applicationssuch as groundwater remediation, well monitoring, process fluid tanks,and water tanks. The unit is UL-approved intrinsically safe forwastewater applications. The SBLTX measures theheight of liquid above its position in the tank, sump, or pit. TheSBLTX provides 0.25% accuracy and features a snub nose so the unit canbe dropped to the bottom of the tank. The cable is vented to atmospherefor barometric pressure compensation and is available in ETFE orpolyurethane.