made in China disposable thermocouple with 604 triangle head used
for steel mill
made in China disposable thermocouple with 604 triangle head (type S/B/R/W)
1. Purpose and Working Principle of Thermocouple:
Used for measuring the temperature of molten steel and
high-temperature molten metal. Based on the thermoelectric effect of metals, it works according to the temperature difference between its two sides.
2. Product Specifications and Performance Comparisons:
|Name||Model||Type||Permissible Deviation||Recommended Temperature||Max Temperature||Response Time|
|Platinum-30% Rhodium/Platinum-6% Rhodium thermocouple||KB-602/604||B||±3℃||1500-1700℃||1800℃||4~6s|
|Platinum-10% Rhodium/Platinum thermocouple||KS-602/604||S||±3℃||1500-1700℃||1800℃||4~6s|
|Platinum-13% Rhodium/Platinum thermocouple||KR-602/604||R||±3℃||1500-1700℃||1800℃||4~6s|
|Tungsten 30%/ tungsten-rhenium 25%||KW-602||W||±3℃||1500-1700℃||1800℃||4~6s|
- To select the appropriate length of protective paper tube and temperature measuring gun according to the object and scope of the measurement
- Attach the disposable thermocouple to the temperature measuring gun, make the pointer of the secondary instrument (or digital display) back to zero. Begin to measure.
- It is recommended to insert the disposable thermocouple in to the molten steel at the depth of 300-400mm. Do not touch the furnace wall or scum. Bring up the temperature measuring lance immediately after the secondary instrument get results. The soak time of disposable thermocouple in molten steel should less than 5 seconds, otherwise the gun may be burned out.
- Change the used thermocouple into a new one, and pause for a few minutes to get ready for the next measurement.
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