Active Member
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[China]
Address: Room 301, Building No.1, No. 2 Jiaolian Yiheng Rd, Wanjiang District, Dongguan, China, 523046
Contact name:Raymond Chung
Dongguan Quality Control Technology Co., Ltd. |
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Motorized Loading Rockwell Hardness Tester With Digital Display Resolution 0.1HR
Model: HR-150E
Brief Introduction:
iqualitrol HR-150E equips with digital display to show hardness results directly with resolution 0.1HR, the accuracy is much better than dial reading.
The electric digital Rockwell hardness tester adopts the automatic loading and unloading test force mechanism, and the test force transformation is obtained by the rotation of the variable load wheel;
The operation is simple and rapid,no human error, with high sensitivity and stability; suitable for workshops and laboratories.
Main Functions and Features:
1, HR-150E can be directly display HV, HB hardness conversion;
2, Digital display with low power consumption, long using life;
3, HR-150E with data output function, can connect computer or serial micro-printer;
4. 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. The grade of automobile paint is high, and the scratch resistance is strong. It is still bright as a new product for many years.
5, We have our own R&D, production and processing capabilities. Our machines provide parts replacement and maintenance upgrade services for life.
The main purpose and scope of application:
1. Quenched steel, quenched and tempered steel, annealed steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.;
2. HRC is most applicable to testing carbon steel after quenching or low tempering, alloy steel, tool steel, die steel, as well as chilled cast iron, titanium alloy and so on. Generally, we apply HRC scale to test materials HRB>100, and HRB scale to test materials HRC<20 avoiding influence caused by glide of indenter.
Technical Specifications:
| Model | HR-150E |
| Initial test force | 10kgf(98.07N) |
| test force | 60kgf(588N) 100kgf(980N) 150kgf(1471N) |
| Rockwell Scales | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK |
| Hardness 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 | |
| Data output | Digital Display, Resolution 0.1HR |
| Executive standard | ASTM E18 JJG112 Verification Regulation |
| Maximum height of test piece | 170mm |
| Indenter - outside wall distance | 135mm |
| power supply | AC220V+5%,50~60Hz |
| Dimensions (mm) | 463×240×650mm |
| Net Weight | about 70kg |
Accessories:
| Name | Quantity | Name | Quantity |
| Diamond Indenter | 1 | Diameter 1.5875mm ball Indenter | 1 |
| Rockwell hardness block | 3 | Large, Medium and V Test Anvil | 1 |
| screwdriver | 1 | Dust-proof cover | 1 |
| power cable | 1 | fuse | 2 |
| Instruction manual | 1 | Accessory box | 1 |
