Mrk engineers provides capacitive sensors. These capacitive sensors have characteristics like rugged nature and environmentally protected transducers which detect objects at close range without contacting them. These sensors incorporate a reliable solid-state switch which turns on [no type] and off [nc type] when the objects move into the detecting range. Services offered by these capacitive sensors are for both f metallic as well as non-metallic solid, fluid, water, wood, glass, pvc, powder, granules, salt, paper detectionetc. The capacitive sensors are preset which is adjusted depending on the material to sense. These sensors are available in ac or dc with various configurations. Also offered are power supplies and controllers having input of 230 v and output suitable for the sensors with 1 no + 1 nc contact so that selection is possible as per customer`s requirements. The capacitive sensors are also available in metal or synthetic plastic in m18 and m30. Non-standard sensors are also offered as per customer`s requirements.