Vickers Hardness Tester(3)
Description
DHV-1M Automatic turret micro hardness tester is the basic type micro hardness tester.
1. This instrument adopts LCD display, and can make a choice of any gear of test force for hardness scales HV or HK, as well as dwell time via the control panel;
2. The brightness of the light source can be adjusted without limit;
3. D1 and D2 value measured by observation lens is input directly when operating, and there is hardness value displayed on the LCD screen.
4. DHV-1M automatic turret micro hardness tester can switch the indenter and the objective lens in the test, and the test point is automatically positioning accurately.
Technical Parameter
| Instrument Model | DHV-1M |
| Test Force | 10gf (0.098N)、25gf (0.245N)、50gf (0.49N)、100gf (0.98N)、 200gf (1.96N)、300gf (2.94N)、500gf(4.9N)、1kgf (9.8N) |
| Implementation Standard | GBT4340.1，GBT4340.2，ASTM_E92 |
| The Minimum Test Unit | 0.5µm |
| Data Output | LCD Display and can be read |
| Max. Height of the Work Piece | 80mm |
| Distance from Indenter Center to the Outer Wall | 95mm |
| Host Weight | Approximately25Kg |
| X-Y Test Table | Dimension: 100x100mm Max. Movement: 25x25mm |
| Conversion of Hardness Standard | HRA、HRB、HRC、HRD、HRF、HV、HK、HBW、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T |
| Hardness Value Test Range | 8-2900HV |
| Application Method of Test Force | Automatic (loading, dwell, unloading) |
| Test Microscope Magnification | 400x (Test) 100x (Observation) |
| Test force dwell time | 0-60s |
| Power Supply | AC220V+5%，50-60Hz |
| Dimension | 405*290*480mm |
| Host Weight | Approximately 25Kg |
Standard Configuration
| Item | Quantity | Item | Quantity |
| Counterweight Axis | 1 pc | Counterweight | 6 pcs |
| Cross Anvil | 1 set | Sheet clamping table | 1 set |
| Flat Clamping Table | 1 set | Filament clamping table | 1 set |
| Screwdriver | 2 pcs | Adjusting Screw | 4 pcs |
| Small Lever Meter | 1 set | 10x test observation lens | 1 pc |
| Micro Vickers Hardness Block (higher block and lower block) | One Block each | Spare fuse(2A) | 2 pcs |
| Power Cable | 1 pc | Product Certificate | 1 pc |
| Product User Manual | 1 pc |
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Beijing Dailyaid Measuring & Control Ltd.
Address: Room 709 #3 building, Zijinshuma yuan, Zhongguancun, Haidian district, Beijing, China. 100190
Tel: +86-10-5979 6778 ext 207
Fax: +86-10-6266 2785
Email: export2@dailyaid.com.cn
Website: www.dailyaid.net