| Cartridge Heater
High outpot tightened type new generation cartridge (roll) heaters could produce higher power than the smaller ones. Because of its characteristic to be wrepped on rock as tightened moulded, it is insulated whit a thin MgO between the heaters ball and the metal protection and then could send the temparature to outside faster because of this reason, it is possible to take higher temperature than the smaller volume heaters in comparison whit the older type cartridge (roll) heaters. They could be manufactured as Fe/Const or NiCr – Ni thermocouple and in this manner a perfect temperature control opportunity could be provided.