TianJin Aolite Industrial Trade LTD |
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Temperature sensor industrial /disposable thermocouple heads made in china
1, according to the measured object and range, selecting the appropriate protection tube length and suitable temperature measuring gun.
2, put the fast thermocouple on the temperature measuring gun, and the secondary instrument pointer (or digital) back to zero, shows good contacts at this moment, can be measured.
3, fast thermocouple insertion depth of the molten steel with 300-400mm advisable, don't test to measure the furnace wall or pulp are done: fast, steady, accurate, when secondary instrument to get the results, should immediately carry guns, fast thermocouple immersion time in molten steel must not exceed 5 seconds, otherwise easy to burn temperature measuring gun. Temperature measuring gun from the furnace is raised, used to remove the thermocouple, and install new, pause for a few minutes, prepare the next measurement. Not even measure even split, otherwise cause temperature fluctuations.
Type | Model | Composing materials | Max.working Temperature(c) | Wire diameter(mm) | |
+leg | -leg | ||||
R | QR-KR | PtRh13% | Pt | 1760 | 0.05 |
S | QR-KS | PtRh10% | Pt | 1760 | 0.05 |
B | QR-KB | PtRh30% | PtRh6% | 1800 | 0.05 |
W | QR-KW | WRe3% | WRe25% | 1820 | 0.1 |
Tianjin AOLITE electrical measuring trade limited company was founded in 2015. Our company covers an area of 30,000 square meters ,standard workshop of 6500 square meters. Our Investment was more than 6 million US Dollars.And our production capacity was 60 million pieces annually. It was one of biggest manufacturers in instrument meters and electric resistance in China.
Our company constantly improves the product system and technique to make high quality products.Our products have been used in many metallurgy Industries .TianJin Aolite has already become the leader of the manufacturers for the measuring probe in China.It has become one of the best and most respected supplier based on experience of the advanced technicians and engineers in the domestic and foreign markets.