Dial thermometers

Dial Thermometers by WIKA - market leader since 1946

Our dial thermometers work on the bimetal, expansion or gas actuation principle. This enables scale ranges of -200 ... +700 °C (-328 ... 1,292 °F) in different class accuracies, response times and resilience to environmental influences. Diverse connection designs, stem diameters and individual stem lengths enable a flexible measuring point design. Dial thermometers with capillaries are particularly versatile. All thermometers are suited for operation in a thermowell if necessary.

Do thermowells and protection tubes need to be CE marked?

Thermowells and protection tubes are not CE marked. An exception is model TW61 (for DN>25) due to its special design that allows this thermowell to be directly orbitally welded into a pipeline. This thermowell needs to be CE-marked in accordance ...