Level

Sitron's conductive level switches control the level of conductive liquids. With no moving parts, the probes require no constant maintenance and are extremely reliable as well as highly configurable for specific application needs.

The CN series features built-in relays in the head, while the EL series requires a separate panel relay to control the process. Both the CN and EL series are available with fixed rods, removable rods or pendular electrodes (packed in a polyurethane submersible probe)

The SC750, SC200, SC600 and SC400 Capacitive Level Switches are designed to detect and control the level of conductive and non-conductive liquids, solids, pastes, corrosive liquids and more.

The SC750 and SC200 are usually suitable for applications with ambient pressure and temperature. They are suitable for liquids or solids with high or low dielectric constant and are ideal for corrosive media because they can be made entirely of plastic.

The Sitron VTK series of vibrating wrenches are the ideal solution for many point-level sensing applications as they are not affected by changing the dielectric constant or conductivity of the medium. When the vibrating switch is submerged in the middle the natural frequency of vibration is changed. This change is detected by the electronic unit and is converted into an output, either relay (SPDT) or PNP / NPN (depending on the model).

The SOP400 type optical level sensors are used for level detection in liquids regardless of physical characteristics such as density, constant and dielectric conductivity. It provides optimum accuracy, repeatability and can be mounted in any position, especially in places with little space.