These items are on request!
The operating principle of these EX instruments is based on the magnetic drive of one or more reed contacts, placed in the measuring rod, by one or more floats. The only moving element is the float which moves along the measuring rod by hydrostatic thrust; this guarantees extreme robustness and limited need for maintenance. Up to 6 control points. Threaded or flange connections. Brass rod and body, Spansil floats. On request ASI versions (Multipoint S version), ATEX, integrated temperature sensor or thermostat.