Level switch SUR-K

The level switch SUR-K is designed for remote automated control and signalling of level change of controlled electrically conductive and non-electrically conductive liquids or bulk products both in stationary and shipboard conditions. The signalling device complies with the requirements of RMRS for automation equipment. The principle of operation of the signalling device is based on registration of change of wave resistance of the medium by a sensitive element (CE). Features and advantages: 1. The detectors have no moving parts, are resistant to vibration, shocks, magnetic field changes, salt (sea) fog and do not require adjustment during operation; 2. Simplicity of design and use of unified cases provides low cost of the product; 3. The principle of operation of the signalling device allows to use any insulated or non-insulated (for dielectric media) conductive ....