The submersible pressure transmitters of the PS3 series are designed for level measurement in containers, tanks, drill holes or wastewater plants that are subject to explosion hazard.
The sensors can be used in zone 0, 1, 2 or zone 20, 21, 22 as well as in mining. The GL approval allows their use on ships, but also on offshore wind farms and offshore platforms.
The sensors have an analogue output signal and are based on two-wire technology. Voltage is supplied via an intrinsically safe supply isolator or a zener diode barrier.