Digital Universal Hardness Tester

570HAD Digital Brinell Rockwell & Vickers hardness tester is equipped with a newly-designed, which has Brinell, Rockwell and Vickers three test modes and 7 level of test forces, which can test several kinds of hardness. Test force loading, dwell, unload adopts automatic shifting for easy and fast operation. It can show and set the present scale, test force, test indenter, dwell time and hardness conversion.

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Main Function:

570HAD Digital Brinell Rockwell & Vickers hardness tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the optic, mechanic and electric features. It has Brinell, Rockwell and Vickers three test modes and 7 level of test forces, which can test several kinds of hardness. Test force loading, dwell, unload adopts automatic shifting for easy and fast operation. It can show and set the present scale, test force, test indenter, dwell time and hardness conversion; the main function is as follows: Selection of Brinell, Rockwell and Vickers three test modes; Conversion scales of different kinds of hardness; Test results can be saved for checking or be printed out, automatic calculation of maximum, minimum and average value; With RS232 interface for connecting to the computer.

 

Application range:

Suitable for hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hardening and tempering steel and tempered steel, carburized steel sheet, soft metals, surface heat treating and chemical treating materials etc.

 

Technical Specification:

Model 570HAD
Rockwell Test Force 60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N)
Brinell Test Force 30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N)
Vickers Test Force 30kgf (294.2N), 100kgf (980.7N)
Indenter Diamond Rockwell Indenter, Diamond Vickers Indenter,

ф1.588mm, ф2.5mm, ф5mmBall Indenter

Loading Method Automatic (Loading/Dwell/Unloading)
Hardness Reading LCD Screen Display
Test Scale HRA, HRB, HRC, HRD, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW10/100, HV30, HV100
Conversion Scale HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW
Magnification Brinell: 37.5×, Vickers: 75×
Resolution Rockwell: 0.1HR, Brinell: 0.5μm, Vickers: 0.25μm
Dwell Time 0~60s
Data Output Built-in Printer,RS232 Interface
Max. Height of Specimen Rockwell: 175mm, Brinell: 100mm, Vickers: 115mm
Throat 165mm
Power Supply AC220V,50Hz
Execute Standard ISO 6508,ASTM E18,JIS Z2245,GB/T 230.2

ISO 6506,ASTM E10,JIS Z2243,GB/T 231.2

ISO 6507,ASTM E92,JIS Z2244,GB/T 4340.2

Dimension 520×240×740mm,Packing Dimension: 650×370×980mm
Weight Net Weight: 80kg,Gross Weight: 105kg

 

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