HST-HBRV-TEW Computerised Rockwell Brinell Vickers Universal Hardness Tester
HST-HBRV-TEW Computerised Rockwell Brinell Vickers Universal Hardness TesterSuitable for hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hard
Standards:
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Application:
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.
Features:
1) Equipped Brinell, Rockwell, Superficial Rockwell and Vickers test methods;
2) Touch-screen interface, easy to operate;
3) Close loop, with high accuracy Load Cell, no need install weights;
4) Test force automatic correction, each file is automatically compensated force, improve the accuracy of the force a number of levels;
5) According to GB / ASTM hardness automatic conversion;
6) Rockwell automatically correct curvature radius;
7) Set a password to protect setup parameters, more samples and testing information;
8) Measuring U disk to save data to EXCEL format for easy editing and processing.
9) Modular design for easy maintenance.
Technical Parameters:
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MODEL |
HST-HBRV187.5TEW |
HST-HBRV250TEW |
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Initial Test Force |
Rockwell: 10kgf(98.07N) , Superficial Rockwell: 3kgf(29.4N) |
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Total Test Force |
Rockwell：588.4, 980.7, 1471N (60, 100, 150Kgf) |
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Brinell：49, 98, 153.2, 306.5, 612.9, 1226, 1839, 2452N（5, 10, 15.625, 30, 31.25, 62.5, 125, 187.5Kgf） |
Brinell：49, 98, 153.2, 306.5, 612.9, 1226, 1839, 2452N（5, 10, 15.625, 30, 31.25, 62.5, 125, 187.5, 250Kgf） |
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Vickers：49.03, 98.07, 196.1, 294.2, 490.3, 980.7N（5, 10, 20, 30, 50, 100, 120Kgf） |
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Hardness resolution |
0.1HBW |
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Hardness Scale |
Rockwell：HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK、HRL、HRM、HRP、HRR、HRS、HRV |
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Brinell: HBW1/5、HBW2.5/62.5、HBW1/10、HBW2.5/15.625、HBW1/30、HBW2.5/31.25、HBW2.5/62.5、HBW10/100、HBW5/125、HBW2.5/187.5 (select 10 scales) |
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Vickers：HV3、HV5、HV10、HV20、HV30、HV40、HV50、HV60、HV80、HV100、HV120(select 10 scales) |
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Hardness Conversion Scale |
HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
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Hardness Range |
Rockwell：20-88HRA, 20-100HRB, 20-70HRC; Brinell：5-650HBW; Vickers：5-3000HV
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Hardness Resolution |
0.1HBW, 0.1HR,0.1HV |
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Indication Accuracy |
Brinell: ±2.5HB, Rockwell:±0.1HR, Vickers:±2 HV |
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Repeatability |
Brinell:≤3.0HB, Rockwell: 0.5HR, Vickers: ≤2.5HV |
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Magnification |
Objective: 2.5X，5X（10X，20X optional) Total magnification: 37.5X, 75X |
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Dwelling Time |
0～90s Adjustable |
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Test Throat |
165mm |
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Test Height |
Rockwell 230mm；Brinell160mm, Vickers160mm |
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Data Output |
Touchable LCD display, USB Flash Disk / built-in printer |
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Executive Standards |
ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2,ISO 6506, ASTM E10-12, JIS Z2243, GB/T 231.2,ISO 6507, ASTM E92, JIS Z2244, GB/T 4340.2 |
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Power |
AC 220V+5%, 50-60Hz |
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Machine Dimension |
475×200×700mm
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Weight |
Net Weight: 72kg，Gross Weight: 94kg
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Hardness Testing software:
1) High resolution industrial camera, image clearly, indentation measurement automatic/manual measurement
2) Calibration using micrometer or hardness block calibration, can be automatically calibrated
3) The computer automatically measures the image analysis, the hardness software accurate correction and the gradient diagram
4) Hardness according to the national standard and ASTM converted to other hardness; Hardness value statistics and hardness beyond the alarm
5) Automatically generate test report, all test data is always saved for historical query
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