The PBLT2 submersible level transmitter is said to be manufactured for years of trouble-free service in the harshest applications. It measures the height of liquid above the position in the tank referenced to atmospheric pressure. The transmitter consists of a piezoresistive sensing element, encased in a 316 stainless steel housing. It is suitable for wastewater and slurry applications with features that protect the unit from these demanding applications. Its large diameter 316 stainless steel diaphragm seal is non-clogging and resistant to damage from floating solids.
The PBLT2 incorporates lightning and surge protection utilising dual arrestor technology, grounded to the case, to help eliminate or reduce both power supply surges and lightning ground strike transients.
Units come equipped with a shielded and vented cable with a 1.2 kN tensile strength. The ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The vent is protected with a maintenance-free filter eliminating particulate or water droplets from entering the transducer.
The units are available in a number of standard ranges and cable lengths.