The TE Connectivity TS3xx thermopiles are unique temperature sensors able to measure a wide range of surface temperatures without making physical contact to the object of interest. The sensor consists of a chip having an array of micro-thermocouple elements, a reference ambient temperature sensor, an infrared filter window, all contained in a hermetically sealed metal enclosure. The sensor provides a voltage output that is proportional to the thermal infrared energy entering the sensor through the filter window. -40 to 300°C measurement range
High accuracy after compensation and calibration
Built-in temperature reference
Hermetic enclosure
TO-5 or TO-18 package sizes
Infrared filter window