PTC thermistor PTC-MH

• Mechanically protected in robust metal sleeve • Moisture-tight version possible (IP66) • Variable sleeve dimensions • Preferred construction for IECEx and ATEX approved PTC thermistors In PTC thermistors with a metal sleeve, the sensor is installed in a metallic protective sleeve made from brass or stainless steel. The thermal conductivity of the metal sleeve guarantees a good thermal coupling to the measuring point. The sensor is connected firmly to the feed using a press squeeze, roll squeeze or casting. Various hose lines or Teflon single wires with various cable cross sections are available as supply lines.