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Sinowon Innovation Metrology Manufacture Limited

Superficial Rockwell Hardness Tester, Rockwell Hardness Tester, Durometro Rockwell manufacturer / supplier in China, offering Hot Sale Rockwell Brinell Vickers Hardness Test Measuring Tool, 1/2" Color Camera Fully Auto Video Measuring System (AutoVision 432), 3D Fully Auto Vision Measuring Machine and so on.

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Supplier Homepage Product Hardness Tester Rockwell Hardness Tester Hot Sale Rockwell Brinell Vickers Hardness Test Measuring Tool

Hot Sale Rockwell Brinell Vickers Hardness Test Measuring Tool

FOB Price: Get Latest Price
Min. Order: 1 SET
Production Capacity: 200sets/Month
Transport Package: Plywood Box
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SHR-45D
  • Measuring Range: Hr45n, Hr45t
  • Standard: ISO, ASTM
  • Mobility: Desktop
  • Rated Voltage: 220V
  • Customized: Non-Customized
  • Initial Force: 3kgf, Permitted Error: ±2.0%
  • Dwell Time: 1-60s Adjustable
  • Loading Control: Motorized Loading, Dwell and Unloading
  • Max Height Specimen: 175mm
  • Power Supply: AC220V/50Hz;AC110/V60Hz
  • Specification: SGS, ISO, CE
  • HS Code: 90241020
  • Type: Rockwell Hardness Tester
  • Application: Metal, Plastic
  • Warranty: 2 Year
  • Calibrating Method: Standard Hardness Test Blocks
  • Support Language: English
  • Rockwell Scales: Hr15t, Hr30t, Hr45t, Hr15n, Hr30n, Hr45n
  • Total Force: 147.1n (15kgf), 294.2n (30kgf), 441.3n (45kgf)
  • Display: 5.2" Touch Screen, Resolution: 640*480
  • Language: Chinese, English, German, Portuguese, Turkish;Czec
  • Throat: 165mm
  • Trademark: SINOWON
  • Origin: Dongguan/China
Product Description
Half automatic and intelligent hardness testing machine, except to lift up the anvil to touch the specimen and select the test force:
15Kgf(147.1N), 30Kgf(294.2N) and 45Kgf(441.3N) in hand-knob manually, the other operations are entirely automatic.

The testing force, the process of loading, dwell and unloading, the hardness testing value, and the corresponding converted scale are displayed on LCD screen automatic.

Vexus SHR-45D system will remind the operator to select the corresponding testing force and indenter after scales choosing, and the automatic hardness testing and digital 0.1HR resolution display avoids the man-made error and enhance the measuring accuracy.

Vexus SHR-45D force knob adopts the metall material to replace the plastic material, it improves the instrument using-life greatly.


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.


Name
Touch Screen Digital Superficial Rockwell Hardness Tester
ModelVexus SHR-45D
Code811-221
Rockwell ScalesHR15T, HR30T, HR45T, HR15N, HR30N, HR45N
Initial Force29.42N (3kgf) Permitted Error: ±2.0%
Total Force147.1N (15kgf), 294.2N (30kgf), 441.3N (45kgf)    Permitted Error±1.0%
Dwell Time1-60s Adjustable
Display5.2" Touch screen, Resolution: 640*480
Resolution0.1HR
Loading ControlMotorized loading, dwell and unloading
Hardness ConversionHRC, HV, HBS, HBW, HK, HAR, HRD, HR15N, HR30N, HR45N, HS, HRF, HR15T, HR30T, HR45T, HRB, etc
Conversion StandardsASTM\DIN 
LanguageChinese, English, German, Portuguese, Turkish;Czech;Korean
Correction Range-3.0HR~+3.0HR; Step 0.1HR
Data Process2000 single measuring result, curve analysis, results reviewing and analysis
Printing Optional Wireless Printer
Max Height Specimen 175mm
Throat165mm
Power SupplyAC220V/50Hz;AC110/V60Hz
External Dimension520×215×700 (mm)
Packing Dimension630×440×960 (mm)
Gross/Net Weight120Kg/91Kg
StandardsGB/T230.2\JJS Z2245\ASTM_18\EN-ISO6508

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