Economical Level Switch
The B/W 6012/6013 conductivity switches offer an economical solution to measurement of most conductive liquids.

Multiple Switch Points
The B/W conductivity switch offers single point or up to 13 switch points mounted in one electrode holder.

Various Electrodes Available
Both rigid and wire suspended electrodes are available in a wide variety of materials and temperature/pressure specifications.

Suitable for many Applications
Applicable to conductive liquids for high or low level indication, pump control, and stop fill on storage vessels.

A simple device that utilizes the conductive properties common to aqueous liquids to provide reliable point level measurement.  The electrodes are suspended in the vessel and when the material being measured makes contact with the electrodes, a circuit is completed which actuates a B/W relay.

Conductivity switches can be connected to B/W relay modules to provide control or alarm contacts.  Relays are available for general purpose and with intrinsically safe outputs for hazardous areas.