The same degree, galvanic couple also have a lot of kinds, it is best to formal thermocouple manufacturers, according to the different environment, custom, complete verification certificate, usually one year shelf life. Line connection stability, stable control system anti-jamming. Vertical installation, to avoid leakage.
customize according to the specific environment, can prolong service life. Extension thermocouple is the same material, coat metal mask, or ptfe, generally speaking, there are several high temperature and room temperature. The market also have a plenty of compensation wire, material and thermocouple are different, the error is bigger. Thermocouple special environment, service life is limited, life vary according to the environment. Especially in reducing atmosphere, the high temperature vulcanization atmosphere, wear and so on will reduce the life of the couple. In general the higher the temperature, the environment is bad, the lower the service life. In the high temperature when it is best not to take out the thermocouple, don't move. I silk easy fracture at high temperature.
one more thing, when buying a product, want to find some big thermocouple manufacturers, have the normal procedures. Much more. Xiamen branch's son automation co. , LTD is a company specializing in the production of thermocouple and thermal resistance temperature sensor manufacturers, if necessary can call our customer service hotline.
related knowledge:
problems need attention when using thermocouple
the advantages and disadvantages of some commonly used thermocouple
how to correctly use the thermocouple temperature sensor from the architecture of the thermocouple to understand the working principle of thermocouple,
the most detailed thermocouple selection rules
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