Guangdong Hoyamo Precision Instrument Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000 Sets per Month |
| Delivery Time | 1 - 3 days |
| Packaging Details | Plywod Box |
| Measuring Range | 20-88HRA, 20-100HRB,20-70HRC |
| Loading Force | 60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N) |
| Hardness Indication | Dial Reading |
| Hardness Resolution | 0.5HR |
| Max Height of Specimen | 170mm |
| Throat | 135mm |
| Brand Name | SINOWON |
| Model Number | HR-150A |
| Certification | CE |
| Place of Origin | DONGGUAN CHINA |
View Detail Information
Explore similar products
Auto Twin Digital Rockwell Hardness Tester With Motorized Lifting System
Touch panel Electronic Rockwell Hardness Tester with 0.5HR resolution
Industrial Manual Rockwell Hardness Tester Durometer With 0.5HR Resolution And
Motorized Control Electronic Rockwell Hardness Testing Machine with 0.5HR
Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000 Sets per Month |
| Delivery Time | 1 - 3 days | Packaging Details | Plywod Box |
| Measuring Range | 20-88HRA, 20-100HRB,20-70HRC | Loading Force | 60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N) |
| Hardness Indication | Dial Reading | Hardness Resolution | 0.5HR |
| Max Height of Specimen | 170mm | Throat | 135mm |
| Brand Name | SINOWON | Model Number | HR-150A |
| Certification | CE | Place of Origin | DONGGUAN CHINA |
| High Light | Rockwell Hardness Testing Machine ， Rockwell Hardness Testing Equipment | ||
HRA is widely used to measure hardness of carbide alloy, quenched hardening steel after carbonized, hardened thin steel strip and plate, etc. For materials HRC > 67, it is more likely to damage the diamond indenter if we use 1471 test force. For those materials, we had better choose HRC hardness scale which has small test force and indentation.
HRB is suitable to test medium hardness materials such as low and medium carbon steel after annealing treatment, malleable iron, all kinds of brass, bronze, hard aluminum alloy after solution treatment and so on. The applicable scope is 20~100 HRB. when the material hardness is under 20HV, on account of the creep of metal the specimen deformation will last for a long time under the test force. The needle on indicator dial or optical projection scale moves slowly, causing difficulty in measuring precision. While when the material hardness exceeds 100 HV, the shallow indentation depth decreases sensitivity affecting measuring precision.
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.
HR-150A SPECIFICATIONS:
|
Product name |
Manual Rockwell Hardness Tester |
|
Model |
HR-150A |
|
Code # |
811-112 |
|
Measuring range |
20-88HRA, 20-100HRB,20-70HRC |
|
Dial pointer range |
A,C (black) :0-100；B(red):30-130 |
|
Preliminary test force |
10kgf (98.07N) |
|
Rockwell test force |
60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N) |
|
Hardness indication |
Dial Reading |
|
Resolution |
0.5HR |
|
Loading control |
manual |
|
Max height of specimen |
170mm |
|
Instrument throat |
135mm |
|
Dimension |
470 x 240 x 630mm |
|
Packing dimension |
540 x 420 x 700mm |
|
Power supply |
AC 220V/50Hz;AC110V/60Hz |
|
Gross/ Net weight |
65Kg/56Kg |
|
Execution standard |
GB/T230.2, JIS Z2245, EN-ISO 6508 , ASTME-18 |
HR-150A STANDARD DELIVERY:
|
Standard delivery |
Code # |
Standard delivery |
Code # |
Standard delivery |
Code # |
|
Instrument main body |
811-112 |
Ø1.588mm ball indenterl |
811-412 |
Weight A |
811-712 |
|
Ø58mm V-shape anvil |
811-512 |
Ø1.588mm Steel ball |
811-422 |
Weight B |
811-722 |
|
Hardness block |
811-611C |
Cone diamond indenter |
811-402 |
Weight C |
811-732 |
|
Anti-dust cover |
811-912 |
Ø150mm Flat anvil |
811-542 |
Accessory box |
811-902 |
|
Warranty card |
HR-150A |
Qualified certificate |
HR-150A |
Instrument manual |
HR-150A |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Active Member
Dear Visitor: Thanks a lot for you browse our official website: www.sinowon.com firstly. We, Sinowon Innovation Metrology Manufacture Limited is one of China authorized hi-tech manufacturer of metrology instrument verified by ISO9001:2015, we are focusing to research, develop, manufa... Dear Visitor: Thanks a lot for you browse our official website: www.sinowon.com firstly. We, Sinowon Innovation Metrology Manufacture Limited is one of China authorized hi-tech manufacturer of metrology instrument verified by ISO9001:2015, we are focusing to research, develop, manufa...
Get in touch with us
Leave a Message, we will call you back quickly!