1. Identify the detector or conditioned product
Start with the complete manufacturer item code and the actual deliverable. A stock label saying thermopile does not by itself establish whether the owner is releasing a detector, an ASIC-equipped sensor product or a larger measurement assembly. Preserve an assembly identifier separately from the internal sensor code, and name any included items only where the actual offer and records support them.
Keep original pack or product-label readings with purchase and equipment references where available. An instrument tag can link the item to previous use, but it should not fill in the manufacturer's product category. If the code is incomplete or several products were consolidated under one stock description, retain those distinctions and ask the technical owner for the missing identification evidence.
Make conditioning identity a separate field. State whether it is supported for the exact product or remains unresolved, instead of treating every thermopile-labelled part as the same supply object. A clear list can contain identified conditioned products and unidentified detector-like items without assigning the description of one familiar category to all material in the container.
2. Preserve integrated-conditioning context
Heimann Sensor's thermopiles-with-ASIC introduction describes thermopile sensors or arrays with integrated ASIC signal conditioning. It says that the ASIC amplifies the sensor voltage and that the category includes analog and digital outputs. This is product-category evidence for the distinction being reviewed; it does not identify an unknown seller's item or provide specifications for a separate bare detector.
Retain the exact product's documented output category alongside conditioning identity. A category page may show several families, so match the supplied item before assigning a particular output description. Where the available record names only thermopile or sensor module, preserve that limited wording and request the exact reference. Do not complete analog, digital or integrated-feature fields from enclosure resemblance.
Keep available included-item evidence separate from the category description. Some documentation may describe an optional lens or other accessory, but an option is not proof that the seller's actual item includes it. List an optic, cable or circuit board only when its relationship to the offered group is supported. Leave missing or uncertain included parts visible rather than presenting a complete instrument by implication.
3. Separate output meaning from temperature results
Preserve what the output description actually means. Heimann's category introduction describes an analog output as amplified sensor voltage, while its digital context permits voltage or temperature-value output. Those descriptions should not collapse into a universal statement that every output is a direct temperature reading. The applicable exact product and configuration evidence determine which meaning belongs in a specific inventory line.
An output-category description is not a temperature measured from the surplus unit, and an integrated ASIC is not itself calibration evidence. Keep any existing assessment separately identified by the covered item, date, stated method and conditions. A report about a complete measurement assembly should retain that scope rather than being assigned automatically to an internal sensor removed from it.
Describe known previous mounting or installation and visible housing or accessory issues where the available records support them. Keep unknown exposure, handling and operating history explicit. This article does not infer optical geometry, field of view, sensitivity or numerical accuracy from a category name or photograph. A supported conditioned-product identity remains useful without turning those unknowns into assumed performance.
4. Offer conditioned-item groups with gaps
Group the released stock by full supported identity, conditioning description and documented output meaning. Preserve separate quantities for unknown or conflicting descriptions. If original records cover only particular containers or assemblies, show that coverage rather than applying their output category to the entire list. The recipient should be able to identify which material can be reviewed from the supplied references. Keep any lens-bearing assembly reference attached to the assembly rather than assigning its included optics to otherwise identified loose sensor products.
Use the general stock-list guide for quantity, location, ownership and release authority. The related pressure-sensor guide concerns pressure-reference identity; the decision here is the supplied thermopile product's conditioning and output meaning. Keep the enquiry focused on that distinction rather than substituting a generic calibration checklist for the missing product identification.
For an ICULTRA thermopile enquiry, provide exact item codes, supported conditioning and output descriptions, and the actual included-item list. Explain gaps in identity, configuration or existing reports. Ask which groups the recipient can assess and what further evidence it requires. Category identification does not establish calibrated temperature output, accepted use or a purchase commitment; evaluation scope and commercial terms need separate written confirmation.
Sources and further reading
Manufacturer documents support the technical guidance above. They do not confirm our stock, authorisation or the condition of any offered lot.