HV-50/HV-50A Vickers Hardness Tester
* New high-tech products combining optical, mechanical and electrical properties;
* The load cell control system is used to improve the accuracy of the test force and the repeatability and stability of the indicated value.;
* The test force, dwell time, and test digit are displayed on the screen, and the hardness value is automatically obtained and displayed on the screen by simply entering the diagonal of the indentation during operation.
* It can be equipped with CCD image automatic measurement system;
*The instrument uses a closed-loop loading control system;
* Accuracy in accordance with GB/T 4340.2, ISO 6507-2 and ASTM E92 standards.
Suitable for ferrous metals, non-ferrous metals, IC flakes, coatings, laminated metals; glass, ceramics, onyx, gemstones, plastic flakes, etc.; hardness testing, e.g. for depth and gradient of carbonized and quenched hardened layers.
Measuring range:5-3000HV
Test force: 2.942,4.903,9.807, 19.61, 24.52, 29.42, 49.03,98.07N (0.3,0.5,1,2, 2.5, 3, 5,10kgf）
Hardness scale:HV0.3,HV0.5,HV1, HV2, HV2.5, HV3, HV5,HV10
Lens/indenters switch: HV-10: with hand turret；HV-10A: with auto turret
Reading microscope: 10X
Objectives: 10X(observe), 20X (measure)
Magnifications of the measuring system:100X, 200X
Effective field of view: 400um
Min. Measuring Unit: 0.5um
Light source: Halogen lamp
XY table: dimension:100mm*100mm Travel: 25mm*25mm Resolution:0.01mm
Max. height of test piece：170mm
Depth of throat：130mm
Power supply：220V AC or 110V AC, 50 or 60Hz
Dimensions：530×280×630 mm
G.W./N.W.: 35Kgs/47Kgs
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Main unit 1 |
Horizontal Regulating Screw 4 |
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10x Reading microscope 1 |
Level 1 |
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10x, 20x objective 1 each (with main unit) |
Fuse 1A 2 |
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Diamond Vickers Indenter 1 (with main unit) |
Halogen Lamp 1 |
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XY table 1 |
Power Cable 1 |
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Hardness Block 700~800 HV1 1 |
Screw Driver 1 |
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Hardness Block 700~800 HV10 1 |
Internal hexagonal wrench 1 |
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Certificate 1 |
Anti-dust Cover 1 |
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Operation Manual 1 |
