Irreversible thermometers

Irreversible thermometers are adhesive sensors that monitor the temperature of a product simply by being stuck onto it. They work much like a thermograph or temperature recorder, but with no electronic components.

There are various thermometer models, depending on the number of temperature points on the label. For each label model there are different temperature ranges, so the full span is covered. The single temperature point model offers every temperature. There are also products, such as the TDI and the Temperature Recorder, designed for specific applications and therefore featuring the temperatures needed for that application.