570HAD Digital Universal Hardness Tester
Hardness Testing Machine
570HAD Digital universal hardness tester supports Brinell, Vickers and Rockwell testing methods and comes with 7 level of test force to meet different testing needs. After manual loading of pre-load test force, the loading, dwell and unloading of the total test force are automatically completed, featuring easy and fast operation. LCD touch screen is for displaying and controlling the test scale, test force, tester indenter, dwell time, hardness conversion and so on.
- Supports Brinell, Vickers and Rockwell hardness testing methods.
- Conversion scales of different kinds of hardness are available.
- The test result can be stored automatically in real time for checking or be printed out.
- Automatic calculation of minium, maximum and average value.
- A RS232 interface is also designed for connecting to the computer for output.
- Sliding table
- Integrated microscope system
- Chrome coating lead screw
570HAD Digital universal hardness tester is ideal for testing on hardened and surface hardened steel, hard alloy steel, castings, non-ferrous metals, and various kinds of temperred and annealed steel, hardened sheet steel, soft metals, surface heat treated and chemical treated materials etc.
- Rockwell test force: 60kgf (588.4N), 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/Vickers indenter, Φ1.588mm, Φ2.5mm andΦ5mm tungsten carbide ball indenter
- Hardness reading: LCD touch screen display
- Test scale: HRA, HRBW, 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, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HS, HBW
- Magnification: Brinell: 37.5×, Vickers: 75×
- Min. measuring unit: Brinell: 0.5μm, Vickers: 0.25μm
- Hardness resolution: Rockwell: 0.1HR, Brinell: 0.1HBW, Vickers: 0.1HV
- Dwell time: 0~60s
- Data output: built-in printer, RS232 interface
- Max. sample height: Rockwell: 185 mm, Brinell: 100 mm, Vickers: 115mm
- Throat depth: 165mm
- 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
CCD camera is specially designed for 570HAD digital universal hardness tester for automatic image measuring of Brinell and Vickers indentation. The testing is of ease to be completed by keyboard and mlouse, greatly minimizing the manual error and avoiding operator’s visual fatigue.
