Level control relay CL1001, CL1002

panel-mount

The CL1001 and CL1002 instruments are electrical conductivity level controls whose working is founded on measuring the resistance between two or more electrodes dip into fluids under control. Liquid between a reference electrode and one or more level electrodes causes the output relay to switchover. Typical employments as level controls in tanks, boilers, deep wells and other containers, as alarm devices to detect flooding, presence or absence of water, and ice accumulation control. It is possible to delay the relays devices for 5 seconds so that the turbulence of fluids does not cause unwanted switching (mod. CL1001-R5). This instrument is built into a plastic case with an undecal connection. Depending on the employment, various types of probes are available.