These high temperature sensors have an amplifier completely separate from the sensor. This allows the sensor to withstand temperatures from -200 to +250C (-382 to +482 F). The sensors are available in 18mm and 30mm diameters and made of stainless steel and PTFE. Each sensors operating distance is adjustable. This sensitivity regulation is useful in applications such as detection of full containers and non-detection of empty containers. Other applications include the level control of hot materials such as liquids, oils, powder and plastic granules.
