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 Hvs-50 Digital Display Vickers Hardness Tester
Application:
It is mainly used to determine the Vickers hardness of steel, non-ferrous metals, ceramics and treated layers of metal surface, etc.
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 | 9.807, 49.03, 98.07, 196.1, 294.2, 490.3N (1, 5, 10, 20, 30, 50kgf) |
| 2 | Measuring range | 5-2900HV |
| 3 | Depth of throat | 125mm |
| 4 | Max. Height of specimen | 180mm |
| 5 | Magnifications of the measuring system | 125X, 250X |
| 6 | Min. scale value of the optical micrometer | 0.5μm |
| 7 | Dimension | 580 x 260 x 730mm |
| 8 | Weight | approx. 90kg |
| 9 | Power | 220V AC or 110V AC, 50 or 60Hz |
Features:
1. Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E92
2. LCD display, menu operating, complete function with data processing, hardness value conversion and so on
3. Frictionless loading shaft, high precision testing force
Standard accessories:
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Diamond pyramid penetrator: 1 pc.
Vickers standardized block: 3 pcs.
Printer: 1 pc.
