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Manual Loading Digital Display Rockwell Hardness Testing
Machine with Scales Conversion
Technical Data Download: iqualitrol Rockwell Hardness Tester HR-150AS
Operation Manual Download:
iqualitrol Operation Manual of Rockwell Hardness Tester HR-150AS
Brief Introduction:
HR-150AS Manual Digital rockwell hardness tester designed with the beautiful appearance and the interface menu. It’s with the stable performance and economic costs, used widely in different applications.
Features:
1, The LCD screen display the measuring data, the resolution is 0.1.
2, Can directly convert the hardness unit of the HV and HB.
3, Low power consumption, long working time, the digital display head with the CR2450 battery power supplying.
4, With the displaying time function.
5, With the data output function, could connect with the computer or the mini printer.
Application:
Chilled Hardened Steel, quenching and tempering steel, annealed steel, bearing steel, strip steel, harden sheet steel, hardness alloy, etc.
Technical Specifications:
| Product name | Digital Display Manual Rockwell Hardness Tester |
| Model | HR-150AS |
| Measuring range | 20-88HRA, 20-100HRB,20-70HRC |
| Dial pointer range | HRA, HRC (black): 0-100; HRB (red): 30-130 |
| Preliminary test force | 10kgf (98.07N) |
| Rockwell test force | 60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N) |
| Hardness indication | LCD Screen |
| Resolution | 0.1HR |
| Loading control | manual |
| Max height of specimen | 170mm |
| Instrument throat | 135mm |
| Dimension | 470 x 240 x 630mm |
| Packing dimension | 540 x 420 x 700mm |
| Gross/ Net weight | 65Kg/56Kg |
| Execution standard | GB/T230.2, JIS Z2245, EN-ISO 6508 , ASTME-18 |
Standard Delivery:
| Instrument main body | Ø1.588mm ball indenterl | Weight A |
| Ø58mm V-shape anvil | Ø1.588mm Steel ball | Weight B |
| Hardness block | Cone diamond indenter | Weight C |
| Anti-dust cover | Ø150mm Flat anvil | Accessory box |
| Warranty card | Qualified certificate | Instrument manual |
What is Rockwell Hardness Test:
Rockwell hardness test is an empirical indentation hardness test that can provide useful information about metallic materials. This information may correlate to tensile strength, wear resistance, ductility, and other physical characteristics of metallic materials, and may be useful in quality control and selection of materials.
The manual Rockwell hardness tester has stable and reliable performance and is a popular type Rockwell machine.
Mechanical manual test, no power;
Wide application scope, easy operation, good economy and practicality.
Main Functions and Features:
1. Read the hardness value directly through the digital display screen with a resolution of 0.1. The measured result is higher than the national standard;
2, can be directly HV, HB hardness unit conversion;
3, low power consumption, long use, digital display head CR2450 battery power;
4, with time display function;
5, with data output function, can be an external computer or serial micro-printer;
6. 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.
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.;