PRODUCT
XHRS-150 digital display Rockwell hardness tester has a novel interface menu, the measuring device adopts grating sensor and computer control, and the hardness indication value is directly displayed on the liquid crystal screen as a mechanical and electrical integration hardness testing instrument.
The machine can automatically convert various hardness parameters to each other, and the minimum thickness parameters of the test pieces are automatically converted to each other to identify the minimum thickness of the test piece and the ambient temperature of the test.
Built-in printer to read the relevant test results. Automated operation eliminates human error and reading errors。
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
Technical parameter:
name | data |
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 |
Inspection standard | GB7407 national standard、JJG884 verification 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 | 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 |
packinglist:
No | name(specification) | quantity | No | name(specification) | quantity |
1 | φ3.175mmball indenter | 1 | 8 | Power supply line | 1 |
2 | φ6.35mmball indenter | 1 | 9 | RS-232communication line | 1 |
3 | φ12.7mmball indenter | 1 | 10 | Weight A、B、C | 3 |
4 | Large ,medium and V-test beanches | 3 | 11 | Dustproof plastic cover | 1 |
5 | Standard plastic rockwell hardness blocks | 12 | Product certification manual | 1 | |
6 | HRE、 HRL 、HRM、 HRR | 1 each | 13 | Print paper ,printer instruction manual | 1 each |
7 | fuse 2A | 2 | 14 | Product instruction manual | 1 |