Dongguan Liyi Environmental Technology Co., Ltd.
As a high-tech environment equipment manufacturer,LIYI always keep in mind offer a wide range of equipment and solutions.
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Automatic Loading Hardness Testing Equipment / Multifuctional Digital Hardness Tester
Multifunction digital plastic Rockwell hardness tester has high level automation, stable and reliable
performance, it is equipped with sophisticated sensors so that can test data more accurate ;
5.6 inch digital LCD screen provide comprehensive data for quality control, you can conveniently
derive test data into computer through hardness transmission software. It is easy to preserve the
data for a long time
Main function and feature
1. Equip with sophisticated sensors, more accurate test results, leading load structure design, can easily
switch test force;
2. It is automatic to test when the workbench lift up to certain height, then indicate the hardness value
and test data directly；
3. Simple straightforward Chinese and English operation interface, can be set in test method quickly,
the upgraded control system is more stable;
4. 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, it can print out the test data directly； built in printer can print the measure count,
hardness value, average value, maximum and minimum values, range data for our customer;
5. Equip with data transmission software, edit and save the test data in your computer through RS232
interface
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;
7. Factory directly supply, we have products develop &design & produce ability, all the parts provide
life-time replacement and maintenance service;
Main application
Pure copper, beryllium bronze, phosphor bronze, malleable cast iron, hard plastic, hard rubber,
synthetic resin and friction materials
Technical parameter
| Model | XHRD-150P |
| Rockwell scale | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK,HRL, HRM, HRR, |
| Conversion scale | HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, H15N, H30N, H45N, H15T, H30T, H45T |
| Preliminary test force | 10Kg(98.0N) |
| Total test force | 60Kg (588N), 100Kg (980N), 150Kg (1471N), Tolerance range:±1.0% |
| LCD screen size | 118x99mm |
| Resolution | 0.1HR |
| Hardness value range | HRE:70～100 HRL:50～115 HRM:50～115 HRR:50～115 |
| Hardness data read | Digital LCD screen |
| Loading method | Automatic (Load, Dwell ,Unload) |
| Dwell time | 1～99S, each step is 1 second |
| 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 |
| Power supply | AC220V + 5%, 50~60 Hz;(can be change to 110V) |
| Data output | Built-in printer and RS-232 port (edit data to your computer, save it for long time) |
| Executive standard | GB 7407 , ASTM D785, JJG884 |
| Standard accessories | Rockwell hardness tester host: 1 set Φ3.175 mm,Φ6.35 mm,Φ12.7mm hard alloy indenter : each one piece Standard hardness block: 3 pcs Large testing table: 1 pc Medium testing table: 1 pc V-shaped testing table: 1 pc, Power cable:1 pc , Dust-proof cover: 1 pc, Accessory case :1 pc Operating instruction :1pc Quality certificate:1 pc Hardness conversion table:1pc Warranty card :1 pc. |
| Optional accessories | Block, Indenter |
Photo Reference
