0.5hHR Manual Rockwell Hardness Tester For Hard Alloy And Steel
Manual superficial Rockwell hardness tester apply to test the hardness of thin parts or material surface.
It has stable and reliable performance , it is economical Rockwell machine without electric power
supply.
Main Function And Features:
1. The dial reads the hardness value directly, indicator responses sensitively, show the hardness value
accurately, the test value is more accurate than national standard;
2. One-time casted molding shell, stable structure and it is not easy to be out
of shape. It can work
under harsh environment; the shell coating adopted car paint technology with white color. it has strong
scratch resistance capability and still look bright as new after use many years;
3. Factory directly supply, we have products develop &design & produce ability, all the parts provide
life-time replacement and maintenance service;
Parameters
Model | HR-150A | Rockwell scale | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK,HRL,HRM,HRR | Conversion scale | Conversion table | Preliminary test force | 10Kg(98N) | Total test force | 60Kg (588N), 100Kg (980N), 150Kg (1471N)
Tolerance range:±1.0% | Resolution | 0.5HR | Hardness value range | HRA:20~88 HRB:20~100 HRC:20~70 | Hardness data read | Dial | Loading method | Manual | Dwell time | Manual | Allowed specimen measurement space | Maximum height :170mm
Maximum throat depth:130mm | Size / weight | Instrument size:460*160*660mm(L×W×H)/Net Weight: 85kg
Packing size: 625*430*900mm(L×W×H)/ Gross Weight: 95kg | Executive standard | GB/T230.2 , ASTM E18 , ISO 6508 , JJG112 | Standard accessories | Rockwell hardness tester host: 1 set
Diamond Rockwell indenter:1 pc
1.588mm diameter hard alloy steel ball indenter :1 pc,
Standard hardness block: 3 pcs
Large testing table: 1 pc
Medium testing table: 1 pc
V-shaped testing table: 1 pc,
1.588 mm diameter steel ball :5 pcs
Dust-proof cover: 1 pc, Accessory case :1 pc
Operating instruction :1pc
Hardness conversion table:1pc | Optional accessories | Block, Indenter |
Photo Reference
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