Main function and features:
1. Max. Specimen height allowed 400mm, can meet more test requirement.
2. Equip with sophisticated sensors, more accurate test results, leading load structure design, can easily switch test force;
3. It is automatic to test when the workbench lift up to certain height, then indicate the hardness value and test data directly;
4. With Chinese and English operation interface, can be set in test method quickly, the upgraded control system is more stable;
5. Indicate the hardness value, hardness unit, conversion hardness, test force, indenter type, minimum thickness, dwell time, test number, test process on the LCD screen directly; Built-in printer can print the measure count, hardness value, average value, maximum and minimum values, range data for our customer;
6. 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;
8.Factory directly supply, we have products develop &design & produce ability, all the parts provide life-time replacement and maintenance service;
Main Application:
Hardened steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.;
Technical parameter:
Model | HRLD-150P ( CE certificate, Certificate number: GB / 1067/3980/12 Issue 1) |
Rockwell scale | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRR, HRL, HRM, HRK |
Conversion scale | HV, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
Preliminary test force | 10Kg(98.0N) |
Total test force | 60Kg (588N), 100Kg (980N), 150Kg (1471N) |
Resolution | 0.1HR |
Hardness value range | HRA:20~88 HRB:20~100 HRC:20~70 |
Hardness data read | Digital LCD screen |
Loading method | Automatic (Load, Dwell ,Unload) |
Dwell time | 1~60S |
Allowed specimen measurement space | Maximum height :400mm Maximum throat depth:170mm |
Size / weight | Instrument size:465*180*655mm(L×W×H)/Net Weight: 85kg |
Power supply | AC220V + 5%, 50~60 Hz;(can change to 110V) |
Data output | Built-in printer |
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: 3pcs Large testing table: 1 pc Medium testing table: 1 pc V-shaped testing table: 1 pc, 1.588 mm diameter steel ball : 5 pcs Power cable:1 pc , Dust-proof cover: 1 pc, Accessory case :1 pc Operating instruction :1pc Quality certificate :1 pc Warranty card :1 pc. |