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Sinowon Innovation Metrology Manufacture Limited

Rockwell Hardness Tester, Digital Hardness Tester, Color Touch Screen Rockwell Hardness Tester manufacturer / supplier in China, offering Digital Color Touch Screen Rockwell Hardness Tester, Color Touch Screen Digital Rockwell Hardness Tester Digirock Dr3, Economical Micro Hardness Tester Vickers Durometer Instrument and so on.

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Digital Color Touch Screen Rockwell Hardness Tester

FOB Price: Get Latest Price
Min. Order: 1 set
Port: Shenzhen, China
Production Capacity: 50 Set/Month
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: DigiRock DR3
  • Measuring Range: Hra/Hrb/HRC
  • Standard: ISO, ASTM
  • Mobility: Desktop
  • Rated Voltage: 220V/50Hz; 110V/60Hz
  • Customized: Non-Customized
  • Total Testing Force: 60kg/100kg/150kg
  • Display: Touch Screen
  • Max Height of Specimen: 175mm
  • Transport Package: Plywood
  • Origin: Dong Guan China
  • Type: Rockwell Hardness Tester
  • Application: Metal
  • Warranty: 1 Year
  • Calibrating Method: Standard Hardness Test Blocks
  • Support Language: English
  • Original Testing Force: 10kg
  • Resolution: 0.1hr
  • Gross/Net Weight: 120kg/90kg
  • Trademark: SINOWON
  • Specification: 546*182*755MM
  • HS Code: 9024102000
Product Description
Digital Color Touch Screen Rockwell Hardness Tester -   DigiRockDR3


1.Half automatic hardness tester except loading initial force and change force knob. Operation is very convenient and fast.
  Color touch screen, displays loading force, indenter type, dwell time, and conversion scale.
2.Motorized control loading, dwell and unloading, eliminates error by manual operation.
  Built-in micro processor auto compute max, min, mean and deviation value, resolution is 0.1HR, largely improve accuracy.
3.Auto hardness conversion to others scales, no need to check table and improve working efficiency.
4. Support Multiple languages, English, Turkish, German, etc. Convenient for local customers operation.  
 5.Save 2000 single testing results and 1000 group results for reviewing and analysis
  Optional blue tooth mini printer is available.


1.Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc.
2.Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other    materials harder than B100.
3.Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel.

Product NameColor Touch Screen Digital Rockwell Hardness Tester
Preliminary Test Force10Kgf(98.07N)  Permitted Error:±2.0%
Test Force60Kgf(588.4N),100Kgf(980.7N),150Kgf(1471N)
Permitted Error:±1.0%
Dwell TimeAdjustable 1-60s
Hardness Indication5.2" Touch Screen, Resolution:640x480
Loading ControlAuto Loading/Dwell/Unloading
Hardness ConversionHRC,HV,HBS,HBW,HK,HRA,HRD,HR15N,HR30N,
Conversion StandardsASTM,DIN
Language OptionChinese, English, German, Portuguese, Turkish, Czech, Korean
Correction Range-3.0HR to +3.0HR, Step 0.1HR
Data Memory2000 Single Measuring Result, Curve Analysis, Results
Reviewing And Analysis
Data OutputOptional Blue Tooth Mini Printer
Max. Height Of Specimen175mm
Instrument Throat165mm
Power supplyAC220V/50Hz;AC110V/60Hz
Packing Dimension620x460x870mm
Gross/Net Weight120Kg/90Kg
Execution StandardGB/T230.2, JJS Z2245, EN-ISO6508, ASTME-18
Standard Delivery: 
Product NameCode#Product NameCode#
Instrument Main Body811-130Ø1.588mm Ball Indenter811-411
Hardness Block (57-70) HRC811-641CØ1.588mm Steel Ball811-421  
Hardness Block (20-33) HRC811-611CCone Diamond Indenter811-401
Hardness Block (85-100) HRB811-641BWeight A811-741
Ø 150mm Flat Anvil811-541Weight B811-751  
Ø 60mm Flat Anvil811-521Weight C811-761
Ø 40mm V-shape Anvil811-511Power Cable811-801
Accessories Box811-901Instrument ManualDigiRockDR3

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