The Touch Screen Digital Rockwell Hardness Tester is equipped with a newly-designed large display screen with good reliability, excellent operation and intuitive reading, thus it is a high-tech product combining the mechanic and electric features. Its main function is as follows:

Available to test all Rockwell scales.
Plastic Rockwell scales (optional).
Hardness conversion among different hardness scales.
Test data reviewing and analysis.
Optional wireless printer to print test data.

Application
Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc.

Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.

Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel.

Technical Data

Product Name	Color Touch Screen Digital Rockwell Hardness Tester
Model	DigiRockDR3
Code#	811-130
Rockwell Scales	HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK, HRL,HRM,HRP,HRR,HRS,HRV
Preliminary Test Force	10Kgf(98.07N) Permitted Error:±2.0%
Test Force	60Kgf(588.4N),100Kgf(980.7N),150Kgf(1471N) Permitted Error:±1.0%
Dwell Time	Adjustable 1-60s
Hardness Indication	5.2" Touch Screen, Resolution:640x480
Resolution	0.1HR
Loading Control	Auto Loading/Dwell/Unloading
Hardness Conversion	HRC,HV,HBS,HBW,HK,HRA,HRD,HR15N,HR30N, HR45N,HS,HRF,HR15T,HR30T,HR45T,HRB
Conversion Standards	ASTM,DIN
Language Option	Chinese, English, German, Portuguese, Turkish, Czech, Korean
Correction Range	-3.0HR to +3.0HR, Step 0.1HR
Data Memory	2000 Single Measuring Result, Curve Analysis, Results Reviewing And Analysis
Data Output	Optional Blue Tooth Mini Printer
Max. Height Of Specimen	175mm
Instrument Throat	165mm
Power supply	AC220V/50Hz;AC110V/60Hz
Dimension(LxWxH)	546x182x755mm
Packing Dimension	620x460x870mm
Gross/Net Weight	120Kg/90Kg
Execution Standard	GB/T230.2, JJS Z2245, EN-ISO6508, ASTME-18

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