R(D) series and HXR Rockwell Hardness Tester

• Type: Rockwell Hardness Tester
• Measuring Range: HRA, HRB, HRC,HRL, HRE, HRM
• Application: Metal, Plastic, Ceramics and Glass, Stone
• Standard: ISO, ASTM, GB/T
• Warranty: 1 Year
• Mobility: Portable
• Model NO.: R(D)-150, R(D)-45D1, HXR-150E
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: 220V
• Support Language: English
• Customized: Non-Customized
• Transport Package: Veneer Case
• Specification: Rockwell
• Trademark: Sinpo
• Origin: China
• HS Code: 902410200
• Production Capacity: 10000PC/Year

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
Features:
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
             

             

             

             

             

             

             

             
 

Model Project	R(D)-150D1	XHR-1SO	R(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 scale	A, B, C(D, E, F, G, H, K) )	E, L, M, R	N, 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 20-100HRB	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
0.5HR
Accuracy of indication value
In accordance with GB/T230.2  ISO6508
Test force retention time
1-99 seconds adjustable
Maximum height of workpiece
195mm
Distance between the center of indenter and the wall of tester
140mm
Supply voltage
220V/50-60HZ
External Dimension	Length*width*height 463×175×660mm
Weight	Net weight: 74kg; gross weight: 90kg