HV-5/10/30/50 Vickers hardness tester
Low Load Vickers Hardness Tester
Feature:
* Frictionless loading shaft, high precision testing force
* Automatic testing process, no human operating error
* Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E92
*The instrument adoptsclosed-loop loading control system
Use:
It's suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics and treated layers of metal surface, etc.
Specifications：
|
Model |
HV-5 |
HV-10 |
HV-30 |
HV-50 |
|
Measuring range |
5-3000HV |
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Test force |
2.942、4.903、9.807、19.61、24.52、29.42、49.03N（0.3、0.5、1、 2、 2.5、 3、 5 kgf） |
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、10 kgf） |
4.903、9.807、19.61、24.52、29.42、49.03、98.07、196.1、294.2N（0.5、1、2、2.5、3、5、10、20、30 kgf） |
9.807、19.61、24.52、29.42、49.03、98.07、196.1、294.2、490.3N（1、2、2.5、3、5、10、20、30、50kgf） |
|
Hardness scale |
HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5, |
HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5, HV10 |
HV0.5, HV1, HV2, HV2.5, HV3, HV5, HV10，HV20，HV30 |
HV1, HV2, HV2.5, HV3, HV5, HV10，HV20，HV30，HV50 |
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Magnifications of the measuring system |
400X (measuring), 200X (observing)
|
200X (measuring), 100X (observing)
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Min. scale value of the optical micrometer |
0.1μm |
0.5μm |
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Measuring range |
200μm |
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Max. height of test piece |
170mm |
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Depth of throat |
130mm |
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Power supply |
220V AC or 110V AC, 50 or 60Hz |
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Dimensions |
530×280×630 mm |
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Weight: approx |
35kg |
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Standard accessories:
|
Vickers Indenter |
1 piece |
|
Objective |
2 pieces |
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Accessories Box |
1 piece |
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Eyepiece |
1 piece |
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Cross Testing Table |
1 piece |
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Level Regulation Screw |
4 pieces |
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Level |
1 piece |
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Screwdriver |
1 piece |
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Internal Hexangular Spanner |
1 piece |
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Dust-Preventing Cover |
1 piece |
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Power Source Cable |
1 piece |
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Fuses |
2 pieces |
|
Halogen Lamp |
1 piece |
|
Vickers Hardness Block |
2 pieces |
|
Usage Instruction Manual |
1 copy |
Optional accessories:
|
Platelet Fixture |
Plane-holding Fixture |
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Filament Fixture |
Knoop Indenter |
|
Hardness Test Blocks |
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|
MetallurgicalSpecimen Cutter |
Metallurgical Specimen Mounting Press |
|
Metallurgical Specimen Polisher |
CCD Image Measuring System |