Equipment introduction:

The NBD-TDA1200-45TI thermal expansion tester puts the sample under the control of a preset temperature program (rise/fall/constant temperature and its combination), and measures the change of the length of the sample in the test direction with temperature or time under the condition that the load force is negligible. It is used to accurately measure the expansion or contraction of materials during heat treatment, and is suitable for the testing of materials such as ceramics, building materials, glass, refractories, metals or alloys.