Gold Member Since 2007
Audited Supplier
Guiyang Xintian Oetech Co., Ltd.

Hardness tester, Hardness inspection, Hardness check manufacturer / supplier in China, offering R(D) series and HXR Rockwell Hardness Tester, 800mm Large Diameter Screen Measuring Projector (JT5: 800mm, 300mm*200mm), 500mm Diameter Large Screen Digital Measuring Projector (JT3-D: 500mm, 200mm*100mm) and so on.

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Supplier Homepage Product Hardness Tester R(D) series and HXR Rockwell Hardness Tester

R(D) series and HXR Rockwell Hardness Tester

FOB Price: US $1-2 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-2/ Piece
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Port: Shanghai, China
Production Capacity: 10000PC/Year
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: R(D)-150, R(D)-45D1, HXR-150E
  • Measuring Range: HRA, HRB, HRC,HRL, HRE, HRM
  • Standard: ISO, ASTM, GB/T
  • Mobility: Portable
  • Rated Voltage: 220V
  • Customized: Non-Customized
  • Transport Package: Veneer Case
  • Origin: China
  • Type: Rockwell Hardness Tester
  • Application: Metal, Plastic, Ceramics and Glass, Stone
  • Warranty: 1 Year
  • Calibrating Method: Standard Hardness Test Blocks
  • Support Language: English
  • Trademark: Sinpo
  • Specification: Rockwell
  • HS Code: 902410200
Product Description
Rockwell Hardness Tester
R(D)-150D1 Electric Rockwell hardness tester
R(D)-45D1 Electric Rockwell superficial hardness tester
XHR-150 Electric plastic Rockwell hardness tester
Direct reading of dial hardness number.Electric loading, load-holding, and unloading, which is simple to operate, and without any operator errors.Stable performance, simple operation, which is convenient to use.Optimized design of mechanical structure, with low power consumption, and linear small arc appearance.Strong structure, with good rigidity, which is accurate, reliable, durable, and of high test efficiency.
Optional indenters can be selected to extend the hardness scale.
Application scope
Rockwell hardness: Used to determine Rockwell hardness of ferrous metals, nonferrous metals, and non-metallic materials; suitable for measurement on Rockwell hardness of materials after heat treatment, such as quenching and tempering.Rockwell superficial hardness: Used to determine Rockwell superficial hardness of  ferrous metals, nonferrous metals, alloy steels, cemented carbides, and after the metal surface treatment (carburizing, nitriding, and electroplating);
Plastic Rockwell hardness: Hard plastics, aluminum, tin, copper, soft steel, synthetic resins, and friction materials, etc.
Main Technical Parameters







R(D)-150D1XHR-1SOR(D)-45D1 Standard configuration 
Large flat test bench: 1Small flat test bench: 1V-shaped test bench: 1Hardness test block: 3Power cord            1 pcRockwell and Rockwell superficial hardness indenters:Diamond penetrator 1 pcΦ1.588 spherical indenter: 1Plastic Rockwell hardness indenter:Φ3.175 spherical indenter: 1Φ6.35 spherical indenter: 1Φ12.7 spherical indenter: 1Optional accessoriesΦ10mm mini flat test benchΦ10mm mini V-shaped test benchOther specifications of hardness standard blocks 
Hardness scaleA, B, C(D, E, F, G, H, K)
E, L, M, RN, T 
Test force
Kfg: 60, 100, 150 
N: 588, 980, 1,471
15, 30, 45
147.1, 294.2, 441.3
Test Range
20~88HRA, 20~70HRC
70~100HRE, 50~115HRL
50~115HRM, 50-115HRR
70~94HR15N, 42~86
R30N, 20-77HR45N, 67-93HR15T, 29-82HR30T, 10-72HR45T
Resolution ratio of indication value
Accuracy of indication value
In accordance with GB/T230.2  ISO6508 
Test force retention time
1-99 seconds adjustable 
Maximum height of workpiece
Distance between the center of indenter and the wall of tester
Supply voltage
External DimensionLength*width*height 463×175×660mm 
WeightNet weight: 74kg; gross weight: 90kg 
R(D) series and HXR Rockwell Hardness Tester
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