The Smartec infrared sensor SMT IR9901 is a sophisticated full silicon infrared sensor. This sensor can be used for measuring non contact radiation temperature. The sensor is fitted with a 5.5 µm high pass filter good for most common applications. For different radiation temperature ranges other filters are available. These sensors output a small analogue voltage. An amplifier and interface is required before the voltage can be digitised and referenced to the temperature.

* Overall accuracy and sensitivity
* High pass IR filter (>5.5µm)
* Fast 40mS response
* Analogue output
* Applications: Climate control,Medical, Temp control of moving objects

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