Fifteen years of quality assurance, accessories finished production line, stud testing to ensure quality, measured as the rate of up to 98%, factory direct, model complete, quality and cheap! Product Description: Principle: Quick thermocouple for measuring the temperature of molten steel and high-temperature molten metal, disposable consumable thermocouple. Its working principle is based on thermal effects, the use of electric thermocouple temperature difference at both ends of the resulting measurement of molten steel and high-temperature molten metal. Model: 602P-KB / KS / KR / KW structure: fast thermocouple structure, which mainly consists of temperature even with the big head paper tube. There are positive and negative head even dual wire welded on wire compensation, compensation wire wear embedded in the stents, stent coat a small paper tube, thermocouple wire quartz support and protection. Outermost equipped with anti-slag cap, all components concentrated load dump and fire-resistant filler bonded into a whole, and not removable, so for one-time use. ? How to use: 1, according to the object and scope of the measurement, select the appropriate protective paper tube length and the applicable temperature gun. 2, the rapid temperature thermocouple mounted on the gun, and the secondary instrument pointer (or digital device) back to zero, then the description of good contact, can be measured. 3, fast thermocouple insertion depth of the molten steel to 300-400mm is appropriate, measured not measured on the furnace wall or scum, do: fast, stable, accurate, when the secondary instrument to get results, you should put the gun immediately, fast thermoelectric Even in molten steel immersion time not more than five seconds, or easily burn temperature gun. 4, the temperature gun made from the furnace, remove the used thermocouple, and install a new, pause a few minutes, ready for the next measurement. Not even measure even split, or cause fluctuations in the temperature difference. Transport and storage: The product should be handled with care when handling during transport, must not get wet, the product should be stored at a relative humidity less than 80%, air circulation, the product does not contain harmful gases causing corrosion, FCL placed in dry warehouse. Packing: 50 / box, carton packaging, can also be customized according to customer requirements.