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- Technical Parameters:
Intial test force (N): 10kgf(98.07N), allowable error ±2.0%
Total test force(N): 60kgf(588N), 100kgf(980N), 150kgf(1471N)
Rockwell ruler: HRE、HRM、HRL、HRR、HRF、HRG、HRH、HRK、HRC、HRB、HRA、HRD
Inspection standard: JJG884 certification procedure, GB/T230.2national procedure、JJG112 indificatioon procedure
accuracy: 0.1HR
Durating time(s): 1-60
Hardness reading: LCD
Max height of the test piece(mm): 190
Indenter center to body distance(mm): 165
dimension(mm): 520×240×720
Power supply: 220V/50HZ
weight(kg): 70
Measuring range: HRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77, HRE:70-94, HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100, HRL:100-120, HRM:85-110, HRR:114-125
Main functions and features：
1. Display the test hardness value directly through the LCD large screen;
2. The shell is formed by a special sand-casting process. The structure is stable and not deformed, and it can work under harsh environment. The car paint has high grade and strong scratch resistance. It is still bright and new for many years.
3. We have the ability to develop and design, manufacture and process our own machines, and provide replacement and maintenance upgrade services for the machine for life;
Main use and the scope of application
Cast and forged parts · Sample testing and acceptance testing
Planar and cylindrical workpieces ·Steel, non-ferrous metals
Automotive and aerospace industry · Carbide, ceramics, stainless steel, laboratory and workshop non-metallic plastics, hard rubber, synthetic resins, friction materials and softer metals
