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Analog Thermopile Contactless Infrared
Thermopiles are used to measure temperature from a distance by detecting an object's infrared (IR) energy. The higher the temperature, the more IR energy is emitted. The thermopile sensing element, composed of small thermocouples on a silicon chip, absorb the energy and produce an output signal. This ZTP-135SR thermopile infrared sensor consists of thermo-elements, flat IR filter and a thermistor for temperature compensation.
