Thermopile IR Sensors

Amphenol Advanced Sensors' thermometrics thermopile consists of serially-interconnected array of thermocouples

Image of Amphenol Advanced Sensors' Thermopile IR SensorsAmphenol Advanced Sensors' thermometrics thermopile is a serially-interconnected array of thermocouples, each of which consists of two dissimilar materials with a large thermoelectric power and opposite polarities. The thermocouples are placed across the hot and cold regions of a structure and the hot junctions are thermally isolated from the cold junctions. The cold junctions are typically placed on the silicon substrate to provide effective heat sink. In the hot regions, there is a black body for absorbing the infrared, which raises the temperature according to the intensity of the incident infrared. These thermopiles employ two different thermoelectric materials which are placed on a thin diaphragm having a low thermal conductance and capacitance.

Amphenol Advanced Sensors’ thermopile ZTP series of infrared (IR) sensors are used for non-contact temperature measurement in various applications like microwave ovens, cooktops, air conditioners and thermometers.

Thermopile IR Sensors

ImageManufacturer Part NumberDescriptionPart StatusSensor TypeAvailable Quantity
ZTP-135SR datasheet linkSENSOR TEMP ANLG VOLT TO-46-4ZTP-135SRSENSOR TEMP ANLG VOLT TO-46-4ActiveAnalog, Infrared (IR)3977 - Immediate
ZTP-135SR product page link
ZTP-115 datasheet linkSENSOR TEMP ANLG VOLT TO-5ZTP-115SENSOR TEMP ANLG VOLT TO-5ActiveAnalog, Infrared (IR)1924 - Immediate
ZTP-115 product page link
ZTP-115M datasheet linkSENSOR TEMP ANLG VOLTZTP-115MSENSOR TEMP ANLG VOLTActiveAnalog, Infrared (IR)434 - Immediate
ZTP-115M product page link
ZTP-101T datasheet linkSENSOR TEMP ANLG VOLT TO-5-3ZTP-101TSENSOR TEMP ANLG VOLT TO-5-3ActiveAnalog, Infrared (IR)155 - Immediate
ZTP-101T product page link
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Published: 2013-07-24