Conversion Scale | Rockwell ,Brinell,Vickers |
Application | Applied for repeatedly testing large quantity of specimens |
Preload for Rockwell hardness |
98.1N (10kgf) |
Main Force for Rockwell hardness |
60kgf(588.4N)100kgf(980.7N)150kgf(1471N) |
Force error | ≤0.5% |
Preload for Superficial Rockwell hardness | 29.4N(3kgf) |
Main Force for Superficial Rockwell hardness |
15kgf(147.1N)30kgf(294.2N)45kgf(441.3N) |
Superficial Rockwell test range |
HR15N:70-94 HR30N:42-86 HR45N:20-77 HR15T:67-93 HR30T:29-82 HR45T:10-72 |
Dwelling Time | 0~60s |
Rockwell Scales |
HRA:20-96 HRB:20-100 HRC:20-70 HRD:40-77 HRE:70-100 HRF:60-100 HR G 30-94HRH:80-100 HRK:40-100 HRL:50-115 HRM:50-115 HRR:50-115 |
Carry Out Standard | Chinese 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 Speed | 3mm/s |
Specimen Rising Up | Automatically |
Apply Initial Test Force | Automatically |
Apply Main Test Force | Automatically |
Specimen moving in X or Y Axis | Automatically Move |
Moving Precision in X or Y Axis | 0.003mm |
Travels in X or Y Axis Direction | 100mm |
Hardness Value Display | Automatically |
Hardness Value Exchange | Automatically |
Hardness Values Output | Built-in Printer, RS232 Interface, Normal Printer |
Hardness Statistic and Analysis | With |
Hardness Test Database Inquiry | With |
User’s Stipulated Inspection Report | Automatically Form |
Exchange Scales | Superficial Rockwell, Brinell, Vickers |
Readout Hardness Value | Large Digital Display Screen |
Overall Dimension (mm) | 520x240x720mm |
Power Supply | AC220V |
Net Weight of Main Tester | About 65kg |