Amphenol Advanced Sensors ZTP Thermopile Infrared (IR) Sensors respond to a broad infrared spectrum and provide an inherently stable response to DC radiation. These higher sensitivity level sensors do not require a source of bias voltage or current. They are comprised of thermoelements, a flat IR filter, and a thermistor for temperature compensation. Amphenol Advanced Sensors ZTP Thermopile Infrared (IR) Sensors are contained in a hermetically sealed TO package. The series has a variety of available filters, used to optimize performance in specific applications.
Wider surface-area measurement
Small-size sensor package
Includes ambient temperature (thermistor) sensor for compensation