The bimetallic thermometers are used on site for direct temperature measurement. A wide range of standard versions allows a variety of applications. Furthermore special versions are manufactured to customer specification.
Special areas of application are for example heavy industrial plants, piping and vessels, machines etc.
The devices are installed into a thermowell with adjusting screw. Simply screw in the thermowell, plug in the thermometerand clamp with the adjusting screw.
Method of Operation
The measuring element of the bimetallic thermometer is a fast-response bimetallic helix. It is manufactured from two cold-welded strips of metal with different thermal coefficients of expansion and it becomes twisted as a function of temperature.The rotary motion is transferred with low friction to the pointer.
Features
- High-quality, low-friction, particularly stable bimetallic system in accuracy class 1
- Short temperature damping time with optimised adaptation of the protective tube to the special light-metal bulb
- Reduced vibration effects with ruggedised and overtemperature protected bimetallic element
- Extremely solid and torsionally strong case
- Fast and perfect measuring-point sealing with specially roughened protective tube thread