Active Member
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[China]
Address: A-1F，KaiSong Science Park, 2# Baima Xianfeng Road, South District, DongGuan, China(523080)
Contact name:Marshall Zheng
Guangdong Hoyamo Precision Instrument Limited |
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The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).
The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.
The diamond penetrator is used for testing materials such as hardened steels and cemented carbides. The carbide ball penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2 inch diameter, are used when testing materials such as steel-copper alloys, aluminum and plastics to name a few.
Rockwell testing falls into two categories: Regular Rockwell testing (e.g., C and B scales) and Rockwell superficial testing (e.g., 30 N and 30 T scales).
High Rockwell hardness numbers represent hard materials and low numbers soft materials.
Technical Data:
Product Name | Heighten Color Touch Screen Digital Rockwell Hardness Tester |
Model | Vexus SHR-150H |
Code# | 811-150 |
Rockwell Scales | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK |
Preliminary Test Force | 10Kgf(98.07N) Permitted Error:±2.0% |
Test Force | 60Kgf(588.4N),100Kgf(980.7N),150Kgf(1471N) Permitted Error:±1.0% |
Dwell Time | Adjustable 1-60s |
Hardness Indication | 5.2” Touch Screen, Resolution:640x480 |
Resolution | 0.1HR |
Loading Control | Auto Loading/Dwell/Unloading |
Hardness Conversion | HRC,HV,HBS,HBW,HK,HRA,HRD,HR15N,HR30N, HR45N,HS,HRF,HR15T,HR30T,HR45T,HRB |
Conversion Standards | ASTM,DIN |
Language Option | Chinese, English, German, Portuguese, Turkish, Czech, Korean |
Correction Range | -3.0HR to +3.0HR, Step 0.1HR |
Data Memory | 2000 Single Measuring Result, Curve Analysis, Results Reviewing And Analysis |
Data Output | Optional Blue Tooth Mini Printer |
Max. Height Of Specimen | 400mm |
Instrument Throat | 160mm |
Power supply | AC220V/50Hz;AC110V/60Hz |
Dimension(LxWxH) | 520 x 250 x 1030mm |
Packing Dimension | 635×565×1155 (mm) |
Gross/Net Weight | 163Kg/143Kg |
Execution Standard | GB/T230.2, JJS Z2245, EN-ISO6508, ASTME-18 |
Standard Delivery:
Product Name | Code# | Product Name | Code# |
Instrument Main Body | 811-150 | Ø1.588mm Ball Indenter | 811-411 |
Hardness Block (57-70) HRC | 811-641C | Ø1.588mm Steel Ball | 811-421 |
Hardness Block (20-33) HRC | 811-611C | Cone Diamond Indenter | 811-401 |
Hardness Block (85-100) HRB | 811-641B | Weight A | 811-741 |
Ø 150mm Flat Anvil | 811-541 | Weight B | 811-751 |
Ø 60mm Flat Anvil | 811-521 | Weight C | 811-761 |
Ø 40mm V-shape Anvil | 811-511 | Power Cable | 811-801 |
Accessories Box | 811-901 | Instrument Manual | Vexus SHR-150H |
