1. The temperature range of eddy current displacement sensor is 10 ℃ ~ 90 ℃ (higher temperature can be customized);

2. Equipped with high and low temperature test chamber to achieve uniform, stable and accurate temperature control;

3. Invar material rigid support and fine-tuning structure, so that the temperature change has the least impact on the reference length;

4. The software automatically corrects the high and low temperature to ensure the highest measurement accuracy in the test process;

5. Equipped with auxiliary molding base to ensure consistent loading during each molding process;

6. After forming, it can be non-contact two-way measurement to ensure the free deformation of the tested parts;

7. One group, two groups and three groups of tests can be conducted at one time, and the subsequent tests can be started at any time;

8. 7-inch large screen real color touch screen, friendly interface, software copyright 2019sr0630257;

9. The power-off data will be restored automatically without loss, and the recovery test can be restarted after the call;

10. Dual display function of online temperature and humidity value and shrinkage data

11. Test data can be exported with U disk, opened and analyzed with Excel file

12. The measuring range can be expanded arbitrarily

13. Equipped with 16g USB flash disk, convenient for data export