HV 1000A manual Micro Vickers Hardness Tester
- Category: >>>
- Supplier: Laizhou Huayin Testing Instrument Co. Ltd.
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Product Overview
Description
Product Description
Model HV-1000A Microhardness Tester is a new hardness testing instrument combined the technologies of mechanics, optics and computer together. It features that the objective lens and the indenter could be changed over automatically. It is suitable for testing the Vickers or Knoop hardness of micro metal parts, thin plate, and metallic foil as well as hardened layer, electroplated layer, nitrided layer, carburized layer and cyanided layer of work pieces. Also it can be used for non-metallic materials which could not be measured with larger test forces, such as jewelry, ceramic and glasses, etc.
The hardness tester could calculate, store and display the hardness value once the measured diagonal lines are input into the tester. It features high accuracy, high reliability, minor indentation and no damage to the work pieces.
It can also be used as a metallographic microscope to observe the organization and structure of the material. It becomes a micro hardness tester with image processing functions after it is connected with a computer and fitted with CCD and software card, which will multiply its functions a lot. It is an ideal hardness testing instrument up to now.
Specifications
1. Test forces: 0.09807, 0.2542, 0.4903, 0.9807, 1.961, 2.942, 4.904, 9.807N
(10, 25, 50, 100, 200, 300, 500, 1000 gf)
2. Vickers hardness scale:
HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
3. Max. height of specimen: 75 mm.
4. Depth of throat: 110 mm.
5. Dwelling time of test force: 5 to 99 seconds (1 second as an increase)
6. Optical system:
Objective lens: 10X (observation), 40X (measurement)
Ocular lens: 10X
Total magnification ratio: 100X (observation), 400X (measurement)
Range of measurement: 200 um
Resolution: 0.125 um
7. Dimension of XY coordinate worktable: 100 x 100 mm
8. Travel of XY coordinate worktable: 25 x 25 mm
9. Resolution of XY coordinate worktable: 0.01 mm
10. Optical source: 12V/20W
11. Language: Chinese/English
12. Power supply: 220V, 50Hz (110V/60Hz)
13. Power consumption: ≤50W
14. Overall dimensions: 320 x 470 x 500 mm
15. Weight: 53 Kg
Accessories
Standard accessories:
Coordinate anvil: 1 pc. (Table size: 100 x 100mm, travel: 25 x 25mm, grade division of micrometer head: 0.01mm)
Thin shaft anvil (Φ0.3- Φ5mm): 1 pc.
Thin plate anvil: 1 pc.
Flat nose pliers: 1 pc.
Large V-notch anvil: 1 pc.
Small V-notch anvil: 1 pc.
Diamond pyramid penetrator: 1 pc.
Micro-Vickers standardized block: 2 pcs.
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