HF-PJ-14 Quenching deformation dilatometer

    Materials phase change analyzer use expansion method in testing thermal expansion coefficient of metal material, ceramic, refractory and other solid materials, especially corundum, refractory, precision mold shell and core type materials, materials critical temperature and phase change analysis. Provide the necessary test method for factory, scientific academy metal material, ceramic, glaze materials and inorganic material products properties detection and scientific research and teaching.

Main technical parameters:

1. Maximum temperature (^oC): 1400, maximum temperature of cooling curve (^oC): 1200, accuracy: less than ± 1 ^oC;

2. Heating rate: 100 ^oC / sec, adjustable, inductive heating;

3. Supply voltage: 220V ± 10%, 50Hz;

4. Max power consumption: ≤ 18KW;

5. Controlled atmosphere under argon or inert gas or vacuum.

6. Sample diameter: 6mm, round or square.

7. Scope and error of expansion measurement: 0 - 5 mm ± 0.1% FS;

8. Instructions of expansion: digital display;

9. Expansion measurement resolution: 0.1um;

10. Can complete expansion coefficient test, materials phase transition temperature test (TTT), and continuous cooling curve test (CCT);

11. Sample tube: AL₂O₃;

12. Cooling rate: 100^oC / sec, liquid nitrogen for cooling or other options;

13. CCT curve analyzes pre-test, critical temperature and continuous cooling curve analyze the test;