Features
1. The main hardness tester can be divided from automatic system and it can be used for testing independently.
2. Just like build with blocks, they can be upgraded according to requirement.
3. Specimen will be raised up automatically (without height limited)
4. Automatically load the initial test force
5. Automatically load the main test force
6. Automatically measure the hardness values
7. May multi-point, multi-parts test hardness value, series test, for example, automatically measure the end quenched curves for 6 pcs end quenched specimens
8. Automatically hardness exchange according to Chinese standard/ASTM
9. Automatically alarm the unqualified hardness value
10. The hardness test data will be stored forever for inquiry database
11. Automatically make the inspection report subjected by the client
Main Technical Specifications
CompositionSingle Hardness Tester + Software + Z axis+X axis +Y axis motor+ Computer
Special CharacteristicsAutomatically accomplish the hardness testing of optional multi-points on the plane
ApplicationApply to repeatedly test large quantity of specimens
Initial Test Force10kgf(98.07N)
Test Force60kgf(588N), 100kgf(980N), 150kgf(1471N)
Dwelling Time 0~60s
Rockwell ScalesHRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK
Carry Out StandardChinese Standard GB/T230.1, GB/T230.2, JJG112 Inspection Rule, ASTM Standard
Max Height of Specimen 175mm, Added Height: 400mm
Distance between Indenter to outer wall 160mm
Specimen Rising Speed3mm/s
Hardness Test RangeHRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77, HRF: 60-100, HRG:30-94, HRH:80-100, HRK:40-100
Specimen Rising UpAutomatically