Machinery Thermometers
![SSEA Schmierer South East Asia Machinery-Thermometers](/images/photos/page_Temperature/3-Machinery_Thermometer.jpg)
The measuring principle is based on the volumetric temperature expansion of the filling liquid in the glass tube. The expansion of the filling liquid is indicated on a scale. Machinery- glassthermometers are used for temperatures from -60°C up to +600°C.Accuracy is ± 1,6% of full scale deflection.