Dial 0.5HR Electric Motorized Superficial Rockwell Hardness Tester
Vertical Height 170mm
Model: HRM-45DT
Technical Data Download:
iqualitrol Superficial Rockwell Hardness Tester HRM-45DT
Brief Introduction:
1, IQUALITROL Electric Superficial Rockwell Hardness Tester adopts
the automatic loading and unloading test force, and the test force
transformation is obtained by the rotation of the variable force
knob;
2, The operation is simple and rapid, without the dial zero,
digital display dwell time directly, no human error, with high
sensitivity and stability; suitable for workshops and laboratories.
Highlighted Features:
1. Read the hardness value directly through the dial pointer, the
pointer response is sensitive, the accuracy is higher than the
national standard;
2. The shell is made by a special sandblasting process with a
one-step casting process. The structure is stable and not deformed.
It can work in a relatively harsh environment.
3, Test force loading, dwell and unloading is automatically
completed;
4. We have our own R&D, production and processing capabilities,
provides parts replacement and maintenance upgrade services.
Application Range:
Quenched steel, quenched and tempered steel, annealed steel,
bearing steel, strip steel, hardened steel sheet, hard alloy, etc.;
Technical Specifications:
| Model | HRM-45DT |
| Initial test force | 3kgf(29.42N) |
| Test force | 15kgf(147.1N), 30kgf(294.2N), 45kgf(441.3N) |
| Rockwell scales | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
| Data output | Dial reading |
| Executive standard | GB/T230.1, GB/T230.2 Chinese Standard JJG112 Inspection Standard |
| Maximum height of test piece | 170mm |
| Indenter - outside wall distance | 135mm |
| Power supply | AC220V+5%, 50~60Hz |
| Dimensions (mm) | 463×240×650mm |
| Net Weight | 80kg |
Accessories:
| Name | Quantity | Name | Quantity |
| Diamond Rock Indenter | 1 | Diameter 1.5875mm ball Indenter | 1 |
| Rockwell hardness block | 3 | Large, Medium and V Test Anvil | 1 each |
| Screwdriver | 1 | Dust-proof plastic cover | 1 |
| Power cable | 1 | fuse | 2 |
| Product instruction manual | 1 | Accessory box | 1 |
