Wear resistance of thermocouple on the stable performance mainly depends on which aspect

Wear-resisting of thermocouple on the measuring sensor, is all measuring equipment measuring accuracy, and the economic performance of measuring equipment, so the wear resistance of the thermocouple has become the current widely used in the temperature measuring element type. Wear-resisting of thermocouple temperature measurement can be directly, the temperature measuring signal directly into a thermoelectric emfs signals, after again passes through the electric instrument measured temperature, convert them to need to wear the thermocouple in shape, can be adjusted according to the different needs of customers, but its internal is no change in the basic structure, basic it is by protecting tube, thermal insulation sleeve electrodes and junction box, etc. , but need to record the meter, display instrument used and electronic regulator, etc.

wear-resisting of thermocouple on the stable performance, mainly depends on to the atmosphere and temperature, the temperature of the same sensor for use on diameter change and different, so the stable performance, also can appear difference when we choose the wear-resistant thermocouple, should be the first consideration is to use conditions and vibration resistance performance and so on, if is fabricated thermocouple, the atmosphere will cause the influence mainly because, protection tube material and main structure of thermocouple, so we are familiar with the master protection tube material and chemical performance is necessary.