Conductivity Level Switch Dealers

We are a reliable name when it comes to manufacturing and exporting excellent quality Conductivity Type Level Switch. The demand for the Conductivity Type Level Switch offered by us is very high in the international market. We have also received appreciation from the clients for the superior quality and affordable cost of our Conductivity Type Level Switch. Features : ResilientEasy to installRust freeResistant to wear and tearEconomical Suitable for : Nonfuming conductive liquids like water, water bound solutionsCorrosive liquids like acids and alkalies with a wide choice of electrode / probe and the controller options In Demand By : Power plantsMunicipal water plantsRefineryPetrochemical plantsChemical plantsWater treatment plants

A level switch used for detection of minimum, maximum and any intermediate level of conductive liquid stored in closed or open containers. It can reliably control the liquid between two predetermined levels by controlling the pump operation.

SIGMA's Conductivity Level Switches are simple, low cost and reliable instruments, for detection of conductive liquids. The Level Switch is available in single / multipoint level detection. A low alternating voltage is impressed between the active electrode(s) and the vessel wall / reference electrode. When the liquid comes in contact with the tip of the active electrode(s), an electrical path to ground is completed, closing the loop, resulting in flow of current. The current is transmitted to the control unit directly (in case of multiwire / integral design) or through a pre amplifier housed inside the probe head (in case of two wire design). The amplifier inside the control unit processes the signal and amplifies it to drive LED/ relay circuits

We offer conductivity type level switch. The electronic circuit of a level control unit is connected to one electrode and to the wall of metal or steel container. Once the liquid in the container has reached the level of electrode, the control circuit between electrode and container wall is closed via the electrically conductive liquid there by activating the output relay. The control circuit is galvanically isolated from the mains by an isolating transformer and thus the use of an additional electrode is eliminated.