Fast thermocouple principle and use method is introduced

Abstract: the rapid temperature measuring thermocouple with KS, KB, KR, a variety of thermocouple of KW, used in steel factory, hot metal factory, copper water plant and other occasions, the highest temperature is 2000 degrees

need steel factory, hot metal factory, copper water contact me fast thermocouple, such as: Zhang Weiqin, 135, 0512, 3780

fast temperature measuring thermocouple is used to measure the temperature of molten steel and high temperature molten metal, thermocouple is a one-time consumption. Fast working principle of thermocouple is based on metal thermoelectric effect, using the thermocouple at both ends of high temperature electric heating measurement of molten steel and molten metal temperature. Speed thermocouple structure, it is mainly composed of WenOu measuring head and big paper tube. I head basically has the positive and negative I wire welding on the compensation wire, compensation conductor in embedded on the bracket, bracket coat have small paper tube, accidentally to quartz support and protection. The outside with the slag cap, all components in the concentrated load NiTou and with refractory filler glue into a whole, and sealed, so for one-time use. Rapid temperature measuring thermocouple largely WenOu measuring head and big paper tube. I head basically has the positive and negative I wire welding on the compensation wire, compensation conductor in embedded on the bracket, bracket coat have small paper tube, accidentally to quartz support and maintenance. The outside with the slag cap, all components in the concentrated load NiTou and with refractory filler glue into a whole, and sealed, so for one-time use. Rapid temperature measuring thermocouple is used to measure the temperature of molten steel and high temperature molten metal, is a one-time cost thermocouple. It works on the basis of the metal thermoelectric effect, applied on both ends of the thermocouple temperature difference generated by the electric measurement of molten steel and high temperature molten metal. Used to measure the temperature of molten steel and high temperature molten metal, is a one-time cost thermocouple. It works on the basis of the metal thermoelectric effect, applied on both ends of the thermocouple temperature difference generated by the electric measurement of molten steel and high temperature molten metal. Can instrument expert introduction about fast thermocouple using method based on the measurement of object and range, choose the appropriate maintenance paper tube length and suitable temperature measuring gun. Fast thermocouple insertion depth of the molten steel in a 300 - 400 mm 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 dipping time shall not exceed 5 seconds in the molten steel, otherwise easy to burn temperature measuring gun. temperature measuring gun from the furnace is raised, removed using a thermocouple, and install new, pause for a few minutes, prepare the next measurement. Not even measure even hurt, otherwise the forming temperature difference. Put fast thermocouple on the temperature measuring gun, and secondary instrument pointer ( Or digital display device) Back to zero, then illustrate the contact is good, can stop the measurement. Rapid temperature measuring thermocouple for protection of the technical parameters: hat: steel or aluminum into measurement rate: 98% or greater response time: ss (5 or less Platinum rhodium - 10 Platinum) Maximum temperature of 1760 ℃ R ( Platinum rhodium - 13 Platinum) Upper limit temperature of 1760 ℃ (B Platinum rhodium - 30 Platinum rhodium (6) Maximum temperature of 1800 ℃ tolerance: regular grade ( P) Precision level (+ / - 5 ℃ J） Plus or minus 2 ℃ wire precision: palladium point ( 1554℃） （ P) ±3℃ （ J） ±1. 5 ℃ paper tube length: 300 ~ 1800 mm ( Can be on-demand customization)

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