THERMAL CHANGE TESTING APPARATUS FOR CABLE SAMPLE

摘要

A thermal change testing apparatus for a cable sample is provided to monitor a real-time thermal change and to save and manage test data for getting a test result conveniently. A thermal change testing apparatus(100) for a cable sample includes a case(110), a specimen fixing unit(130), a heater(140), and a cooler(150). The heater is mounted on an inside of the case. The cooler is mounted on the inside of the case. The specimen fixing unit is fixed higher than the heater and the cooler to form an internal space(111) at a top of the case. The specimen fixing unit includes a plurality of groove at top surface for inserting the conductor specimen. A plurality of penetrating holes is formed in the case corresponding to the internal space to circulate an internal air of the internal space and an exterior air.