thermopile infrared sensors

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heimann sensor offers a wide range of thermopile sensors for non-contact temperature measurements and gas detection. thermopiles consist of many thermocouples that are usually connected in series. they generate a small electric voltage when exposed to infrared (ir) radiation or heat. we produce sensor chips in different sizes. small sensor chips like 0.6×0.6 mm² and 0.76×0.76 mm² are best for remote temperature measurements due to their optimized performance-cost ratio. the bigger chips like 1.2×1.2 mm² or even 2.1×2.1 mm² are ideally suited for gas detection. they provide enough signal to measure even high gas concentrations. besides single element sensors in various packages from smd to small to-46 and to-39, we also produce sensors with two or four elements for gas concentration measurements. all to-packaged sensors can be equipped with a lens to reduce the field of view (fov) to measure from larger distances or to provide a smaller measurement spot for more accurate temperature detection. if you are looking for thermopile sensors with integrated signal conditioning, you might want to check out our thermopile modules .

smd thermopile sensors for remote temperature measurements and gas detection

standard single detectors for remote temperature measurements and gas detection

standard single detectors with lens optics for remote temperature measurements

miniature single detectors for remote temperature measurements and gas detection
miniature single detectors with lens optics for remote temperature measurements

dual and quad multichannel detectors with special filters for gas concentration measurements

low heat shock
miniature single detectors for temperature measurements