HR-150DTS Electric type digital display Rockwell hardness tester
Electric digital Rockwell hardness tester adopts automatic loading
and unloading test force, test force of the transformation from
Dutch hand wheel; simple and rapid operation, no need to dial zero,
display directly, without the artificial operation error, high
sensitivity, high stability; applicable to the workshop and
laboratory are widely. Used in all walks of life.
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 the data output function, can be connected with computer or
serial 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,
which for many years is still bright;
7, the test force: applied, and loading, unloading automatically;
8, we have developed the ability to design, production and
processing, our machines provide lifelong replacement and
maintenance upgrade accessories.
Main uses and scope of application:
Hardened steel, Quenched and tempered steel, annealed steel,
bearing steel, strip steel, hardened steel sheet, hard alloy etc.
Technical parameter:
| Product model | HR-150DTS |
| 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 specification | 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 method | Automatic |
| Data output | Digital display |
| Implementation standards | GB/T230.1 GB/T230.2 JJG112 |
| Max Height of Specimen | 170mm |
| Distance between indenter and outer wall | 135mm |
| Source | AC220V+5%,50~60Hz |
| Outline size (mm) | 463*240*650 |
| Host weight | About 70Kg |
Accessory:
| Name | Quantity | Name | Quantity |
| Diamond Rockwell indenter | 1 | Diameter 1.5875mm ball indenter | 1 |
| Rockwell hardness standard block | 3 block | Large, medium and V type test stand | Various 1 only |
| Screwdriver | 1 | Dust proof plastic cover | 1 only |
| Power line | 1 | Fuse | 2 |
| Product manual | 1 | Accessory case | 1 |
