Active Member
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[China]
Address: Room A-109, No. 54, Shunren Road, Shunyi Dist,Beijing, China 101300
Contact name:Wendy Lee
Beijing Samyon Instruments Co., Ltd. |
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Model 200hv-5 Vickers Hardness Tester
Application:
It is mainly used to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is and also suitable to determine the Vickers hardness of micro and super thin parts.
Standard:
ASTM E92 -17 Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
ISO 6507-2:2018 Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines
GB/T 4340.2 – 2012 Metallic materials - Vickers hardness test - Part 2:Verification and calibration of testing machines
Parameters:
| Item | Name | Details |
| 1 | Test force | 1.961, 2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03N (0.2, 0.3, 0.5, 1, 2, 2.5, 3, 5kgf) |
| 2 | Measuring range | 5-3000HV |
| 3 | Depth of throat | 110mm |
| 4 | Max. Height of specimen | 130mm |
| 5 | Hardness scale | HV0.2, HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5 |
| 6 | Measuring accuracy of micrometer | +/-0.25μm |
| 7 | Test force dwelling time | 0~99 seconds |
| 8 | Optical system (Objective lens) | 10X (for observation), 40X (for measurement) |
| 9 | Ocular lens | 12.5X |
| 10 | Total magnification | 125X (for observation), 500X (for measurement) |
| 11 | Size of XY coordinate worktable | 100x100mm |
| 12 | Travel of XY coordinate worktable | 25x25mm |
| 13 | Resolution of XY coordinate worktable | 0.01um |
| 14 | Optical source | 12V/20W |
| 15 | Dimension | 486x337x657mm |
| 16 | Weight | approx. 68kg |
| 17 | Power | 220V AC or 110V AC, 50 or 60Hz |
Features:
1. Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E92
Standard accessories
Coordinate anvil: 1 pc.
Thin shaft anvil (Ø 0.3- Ø 5mm): 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.
Vickers standardized block: 2 pcs.
Micro-Vickers standardized block: 1 pc.
Optional accessories
Knoop penetrator
SP-5 Vickers Video measuring apparatus
CCD camera and image processing system
