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Features
Bench Top Digital Hardness Testers are only available in North/South America and Europe |
Introduction to the Nanovea Vickers Hardness TesterThe Nanovea Vickers Hardness Tester has been designed for accurate hardness measurement of a variety of materials. The test process is user-friendly. Simply select the desired load and pause time. After pressing start, the load is automatically applied and removed resulting in an indent. The turret automatically switches from indenter position to the objective for observation. The repositioning accuracy is < 0.5micron. A micrometer with 0.1micron increments is used to quickly selects the size of the indent. The hardness is calculated automatically and presented on the digital display. The full procedure takes less than 5 minutes. |
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Normal measuring mode screen |
Menu screen |
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Data screen for 4 indents |
Statistical screen |
| Test Loads | VHT-1 |
9.807 / 1 |
49.03 / 5 |
98.07 / 10 |
196.1 / 20 |
294.2 / 30 |
490.3 / 50 |
N / Kgf |
VHT-2 |
2.942 / 0.3 |
4.903 / 0.5 |
9.807 / 1 |
49.03 / 5 |
98.07 / 10 |
196.1 / 20 |
N / Kgf |
| Loading mechanism | Automatic load and release method |
| Load application speed | 85 um/sec |
| Dwell time | 5 ~ 99 seconds |
| Magnification | VHT-1 x100 ( objective x10 eyepiece x10) VHT-2 x200 (objective x20 eyepiece x10) |
| Data Output | RS232 standard |
| Date Memory | up to 256 tests |
| Hardness conversion | ASTM (E-140), JIS |
| Accuracy | ASTM E- 384, JIS B7725 |
| Max measuring length | VHT-1 999.9 um VHT-2 600.00 um |
| Min measuring unit | 0.1 um |
| Max specimen height | 260 mm |
| Max specimen depth | 160 mm |
| Dimensions | W220 x D580 x H770mm |
| Power | 110 V / 220 V |
| Weight | 70 Kg |
| Standard Parts Included |
| Standard Instruments - VHT-1 |
| Standard hardness block HV800 |
| Diamond indenter |
| Electronic measuring microscope |
| Objective lens x10 |
| Anvil 60 mm diam flat |
| Anvil V shape |
| Small level |
| 2 spare lamps |
| Level adjusting legs |
| Auxiliary tools |
| Cover |
| VHT-2 as above but with x 20 objective |
| Optional items |
| Knoop indenter |
| Camera attachment |
| Polaroid Camera |
| Precision vice - max opening 50 mm or 100 mm |
| Rotary table Thin specimen device - or samples up to 5 mm thick |
| Fine specimen - for measuring cross section Vertical type for specimen diameters 0.1 mm to 4mm Horizontal type for specimen diameters 0.5 to 4 mm |
| Small V Shaped anvil - for measuring cylindrical surface together with the vice |
| Manual X-Y Stage - max movement X, 25 mm Y, 50 mm |
| Round table - 200 mm diam |
| Micro test table for jominy test - max movement approx 55 mm, Min micro graduation 1/10 mm or 1/160 inches |
| Automatic X-Y stage and PC controller - range 100 mm X&Y minimum increment 1/100 mm |
| Video camera |
| Printer |
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For Further information fill out our on-line request form or contact us at 1-866-333-4674:
Micro Photonics Inc. Micro Photonics Inc. |