Manual digital Rockwell hardness tester(HR-150AS)
Manual Rockwell hardness tester is stable and reliable performance,
Rockwell machine universal type.
The mechanical and manual testing, without power supply;
Wide application range, convenient operation, good economy and
practicality.
The main functions and features:
1, direct read the hardness, through the digital display screen
resolution 0.1, the measured results is higher than the national
standard;
2, can be directly HV, the hardness of HB unit conversion;
3, low power consumption, long service time, digital display using
cr2450 battery;
4, with time display function;
5, with data output function, can be the computer or tandem micro
printer;
6, forming a casting shell by special foundry and stable structure
deformation, can work under severe environment; high grade
automobile paint, anti scratch ability, used for many years is
still as bright as new;
7, we have developed the design, production and processing capacity
the machine, we provide lifelong replacement parts and maintenance
services;
The main purpose and scope:
1, hardened steel, Quenched and tempered steel, annealed steel,
bearing steel, strip steel, hardened steel sheet, hard alloy etc.;
technical parameter:
| Product model | HR-150AS |
| Initial test force | 10kgf(98.07N) |
| Test force | 60kgf(588N) 100kgf(980N) 150kgf(1471N) |
| Rockwell scale | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK |
| Test range | HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77 |
| HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100 |
| Loading and unloading | Manual |
| data output | Digital display |
| Implementation standards | GB/T230.1 GB/T230.2 national standard JJG112 verification
regulation |
| Maximum height of specimen | 170mm |
| Distance between indenter and outer wall | 135mm |
| Outline size (mm) | 466×238×630mm |
| Host weight | About 65kg |
Accessory
| Name | Quality | Name | Quality |
| Diamond Rockwell indenter | 1only | Diameter 1.5875mm ball indenter | 1only |
| Hardness blocks (HRC 3 HRB 1 high school low block, HRA block, 1
block) | 5block | Large, medium and V type test stand | various1only |
| Size screwdriver | various1only | Dust proof plastic cover | 1only |
| Product manual | 1share | Product qualification certificate | 1share |
