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

Hardness tester, Hardness inspection, Hardness check manufacturer / supplier in China, offering R(M) and XHR(M) 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(M) and XHR(M) Rockwell Hardness Tester

R(M) and XHR(M) Rockwell Hardness Tester

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

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Basic Info
  • Model NO.: R(M)-150D, R(M)-45D1, XHR(M)-150D1
  • Measuring Range: HRA, HRB, HRC
  • 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: hardness
  • HS Code: 902410200
Product Description
R (M) -150D1 Digital Rockwell hardness tester
R (M) -45D1 Digital Rockwell superficial hardness tester
XHR (M) -150D1 Digital plastic Rockwell hardness tester
Chinese and English bilingual menu, large LCD digital display, with rich menu contents, and complete functions.Automatic loading and unloading, which is simple to operate, and with high degree of automation.Automatic display of hardness number, with high precision, and small resolution in indicating value, where there are no operator errors.Automatic discrimination on minimum thickness of specimen, and with the function of out-of-threshold warning.Built-in micro printer, which can print mean, maximum and minimum hardness number, as well as their discreteness.RS232 interface, via which a computer can be connected with, so as to save mass data, and conduct the hardness analysis.Automatic conversion between any other hardness (HB, HV, and etc.).
In possession of one state intellectual property right.
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, 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




ndication value




R(M)-150D1XHR(M)-150DlR(M)-45D1 Standard configuration 
Large flat test bench: 1Small flat test bench: 1V-shaped test bench: 1Hardness test block: 3Foundation screw 4 pcsPower cord       1 pcRockwell and Rockwell superficial hardness indenters:Diamond indenter: 1Φ1.588 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 benchComputer software for Rockwell hardnessHardness test blocks of other specifications  
Hardness scaleA, B, C, D, E, F, G, H, KE, L, M, RN, T 
Test force
kfg: 60, 100, 150
kfg:60, 100, 150
15, 30, 45
147.1, 294.2, 441.3
Test Range
20~S8HRA, 20~70HRC
70~100HRE, 50~115HRL
50~115HRM, 50~115HRR
70-94HR15N, 42-86HR30N
20~77HR45N, 67-93HR15T
29~82HR30T, 10~72HR45T
Resolving power of indication value
Accuracy of
In accordance with GB/T230.2   ISO6508 
LCD display content
Hardness number Rockwell hardness scale Total test force  Load-holding time  On-the-spot temperature Upper and lower limit thresholds  Measurement times   MeanMinimum thickness of specimen 
Test force retention time
1-99 seconds adjustable 
Maximum height of workpiece
Distance between the center of indenter and the wall of tester
RS232 interface
Adopt an applicable software (optional) to connect with a computer via RS232 interface 
Supply voltage220V/50-60HZ 
External DimensionLength*width*height 463×175×660mm 
WeightNet weight: 74kg; gross weight: 90kgNet weight: 69kg; gross weight: 85kg 
R(M) and XHR(M) Rockwell Hardness Tester
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