Sample Cup for Smelting

The high-precision dependable cartridge is one kind of consumable sensors, which is set on the holder assembly of CE meter. It is used for measuring CE of molten iron, AE of aluminium melt or carbon content of molten steel. The creteria for high-precision cup are : coincidence of heat content and heat conductivity, smaller heat inertness of sensor and high accuracy for temperature measurement from different lots of cup. The simplest method to evaluate cartridge quality is: Under same conditions of temperature and composition of the molten iron, take samples and measure continuously. Comparing the differences of liquidus and solidus temperature from different cups, you can conclude that the smaller the difference, the better the quality. ModelSensorAccuracyCharacteristicsApplicationH-3PWHorizontal0.1% F.SOblige ChillCupola, molten iron of lower temperature ,high-sensitivity to compositionH-3PGHorizontal0.1% F.SExpansion-resistantCupola, molten iron of lower temperature ,high-sensitivity to compositionH-3QWVertical0.1% F.SOblige ChillCupola, molten iron of lower temperature ,high-sensitivity to compositionH-3QGVertical0.1% F.SExpansion-resistantCupola, molten iron of lower temperature ,high-sensitivity to compositionH-3QTVertical0.1% F.SOblige ChillInduction Furnace, molten iron of high temperature and low-sensitivity to compositionH-4GTVertical0.1% F.SDetermination of carbon content at end of oxidation of steel-making processH-3ALVertical0.1% F.SDeterioration measurement for Al-Si alloyed melt