METAL HIGH TEMPERATURE TESTING THERMOCOUPLE

摘要

A thermocouple for test is provided to accurately measure the temperature of a metal test piece by contacting the metal test piece to a heap test piece not affected by the modification of the metal test piece. A thermocouple for test including a heap test piece comprises: a heap test piece(210) adjacent to a metal test piece(110) to receive the heat of the metal test piece; a leading wire(132) contacted with the heap test piece to detect the temperature of the heap test piece; and a temperature measuring unit(131) measuring the temperature of the heap test piece through the leading wire.