Motorized Loading Control Touch Screen Digital Rockwell Hardness Tester
|FOB Price:||Get Latest Price|
|Min. Order:||1 set|
|Production Capacity:||100 Set/Month|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: DigiRock-DR3
- Measuring Range: Hra/Hrb/HRC
- Standard: ISO, ASTM, GB/T
- Mobility: Desktop
- Rated Voltage: 220V/50Hz; 110V/60Hz
- Customized: Non-Customized
- Initial Force: 10kgf (98.07n)
- Dwell Time: Adjustable 1-60s
- Resolution: 0.1hr
- Conversion Standards: ASTM, DIN
- Language: Chinese, English, German, Portuguese, Turkish;Czec
- Specification: CE
- HS Code: 9024102000
- Type: Rockwell Hardness Tester
- Application: Metal
- Warranty: 1 Year
- Calibrating Method: Standard Hardness Test Blocks
- Support Language: English
- Rockwell Scales: Hra, Hrb, HRC, etc.
- Test Force: 60kgf (588.4n), 100kgf (980.7n), 150kgf (1471n)
- Hardness Indication: 5.2" Touch Screen, Resolution: 640*480
- Loading Control: Automatic (Loading, Dwell, Unloading)
- Correction Range: -3hr to 3hr, Step 0.1hr
- Trademark: SINOWON
- Origin: China
Color touch screen, displays loading force, indenter type, dwell time, and conversion scale.
Motorized control loading, dwell and unloading, eliminates error by manual operation.
Builtin micro processor auto compute max, min, mean and deviation value, resolution is 0.1HR, largely improve accuracy.
Auto hardness conversion to others scales, no need to check table and improve working efficiency.
Support Multiple languages, English, Turkish, German, etc. Convenient for local customers operation.
With 2000 single testing results and 1000 group results. Reviewing results and analysis.
Optional blue tooth mini printer is available.
Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc.
Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.
Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel.
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.
When selecting a hardness tester for your application, it is important for you to consider the following:
A, Choose the correct test method based on the application.
Plan to use the highest test force and largest indenter possible. Consider the effects of the shape and dimensions of your test sample.
B, Verify the test results meet your requirements for accuracy and repeatability. There are significant differences between levels of performance within each classification of tester. A difficult job on one tester could be very simple and fast on another.
Answer these key questions:
1, What kind of hardness scale to be used?
2, What is the material to be tested, and is this material suitable to the type of test method you are considering?
3, How large is the part, component or specimen to be tested?
4, Is the test point difficult to reach?
5, What is the quantity of testing that will be done?
6, How accurate does your test result need to be?
7, What is your budget?
8, What is the required return on investment and do you have ways to measure reductions in costs- yields, throughput, operator efficiency?
9, What testing problems have you experienced in your current method?
10, How knowledgeable are the users of the tester?
|Product Name||Color Touch Screen Digital Rockwell Hardness Tester|
|Preliminary Test Force||10Kgf(98.07N) Permitted Error:±2.0%|
|Test Force||60Kgf(588.4N),100Kgf(980.7N),150Kgf(1471N) |
|Dwell Time||Adjustable 1-60s|
|Hardness Indication||5.2" Touch Screen, Resolution:640x480|
|Loading Control||Auto Loading/Dwell/Unloading|
|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||175mm|
|Dimension(LxWxH)||520 x 215 x 700mm|
|Packing Dimension||630 x 440 x 960mm|
|Execution Standard||GB/T230.2, JJS Z2245, EN-ISO6508, ASTME-18|
|Product Name||Code#||Product Name||Code#|
|Instrument Main Body||811-130||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||DigiRock DR3|