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Hardness scales
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Brinell, Vickers, Rockwell
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Load application
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Load cell, force feed back, closed loop system
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Load range
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1kgf/9.8N - 250kgf/2.45kN
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Optical system
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High precision optical path, screen diameter 135mm
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Objectives
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Interchangeable 44x, 70x, 140x magnification
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Scale resolution
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0.001mm (1 micron)
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Display
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Full function LCD screen, testing results,
statistics, built-in hardness calculator, etc.
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Standards
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Meet or exceed, ISO, ASTM, JIS (Nadcap) standards
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Test loads
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(500gf/4.9N*) (*Optional), 1kgf/9.8N, 2kgf/19N,
2.5kgf/24N, 3kgf/29N, 5kgf/49N, 10kgf/98N,
15kgf/147.1N, 15.625kgf/153N, 20kgf/196N,
30kgf/294.2N, 31.25kgf/306N, 45kgf/441N,
50kgf/490N, 60kgf/588.4N, 62.5kgf/612N,
100kgf/980.7N, 125kgf/1225N, 150kgf/1471N,
187.5kgf/1838N, 250kgf/2.45kN
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Rockwell test scales
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A, B, C, D, E, F, G, H, K, L, M, P, R, S, V,
Bm, Fm, Ralpha, 15N, 30N,
45N, 15T, 30T, 45T, 15W, 30W, 45W,
15X, 30X, 45X, 15Y, 30Y, 45Y
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Vickers test range
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HV: (500gf/4.9N*), 1kgf/9.8N, 2kgf/19N, 3kgf/29N,
5kgf/49N, 10kgf/98N, 20kgf/196N, 30kgf/294.2N,
50kgf/490N, 100kgf/980.7N
HVT: 50kgf/490N, 100kgf/980.7N (*Optional)
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Brinell test range
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HB1: 1kgf/9.8N, 2.5kgf/24N, 5kgf/49N, 10kgf/98N,
30kgf/294.2N
HB2.5: 6.25kgf/62N, 15.625kgf/153N, 31.25kgf/306N,
62.5kgf/612N, 187.5kgf/1838N
HB5: 25kgf/245N, 62.5kgf/612N, 125kgf/1225N,
250kgf/2.45kN
HB10: 100kgf/980.7N, 250kgf/2.45kN
HBT2.5: 62.5kgf/612N, 187.5kgf/1838N
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Test cycles
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Automatic & Manual
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Indenters
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Brinell/Balls:1mm, 2.5mm, 5mm, 10mm
Vickers Diamond: 136°
Rockwell Diamond Cone: 120°
Rockwell balls: 1/16“, 1/8“, 1/4“, 1/2“
Some are optional
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Force control
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2 - 99 seconds
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Connectivity
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RS-232 Serial Interface (printer/PC)
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Workpiece accommodation
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Vertical capacity 320mm,
Horizontal capacity 150mm
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Cylindrical Surfaces
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Starting at 3mm diameter
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Machine dimensions
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230mm x 575mm x 1064mm
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Machine weight
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201kg
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Power Supply
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100V AC to 240V AC, 50Hz/60Hz, single phase
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