Vickers Hardness Tester CV-405/410/430/450DAT™
With digital measurement microscope, large LCD display featuring statistics,
limits checking and scale conversions
FEATURES
- Digital Vickers hardness tester
- Large LCD screen, menu operated
- Conversion to other hardness scales: Rockwell,
Brinell
- Standard conforms to EN-ISO 6507
- Integrated high-speed thermalprinter and
RS232 data output
- Four models with different weight ranges
available
- Two way optical path
- Superior Optical system and illumination
- CV-CCD Video measurement system optional
- Typical applications
- Cemented carbide, ceramics, steels, nonferrous
metals
- Thin plates, metallic foils, plating, miniature
objects
- Material strength, effect of heat treatment,
depth of
carburized or decarburized layer and flame hardened layer,
effect of hardening, hardness resulting from welding
or deposition
- Routine testing of precision components
- Research and development
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Technical specifications
| Vickers scales | CV-405DAT: HV0.3, HV0.5, HV1, HV2, HV3, HV5 |
| | CV-410DAT: HV0.5, HV1, HV2, HV3, HV5, HV10 |
| | CV-430DAT: HV1, HV2.5, HV5, HV10, HV20, HV30 |
| | CV-450DAT: HV1, HV5, HV10, HV20, HV30, HV50 |
| Display conversion to | Rockwell, Brinell |
| Test force selection | Dial |
| Accuracy | Conforms to EN-ISO 6507 |
| Test load | CV-405DAT: 0.3, 0.5, 1, 2, 3, 5 |
| | CV-410DAT: 0.5, 1, 2, 3, 5, 10 |
| | CV-430DAT: 1, 2.5, 5, 10, 20, 30 |
| | CV-450DAT: 1, 5, 10, 20, 30, 50 |
| Load control | Automatic (loading/dwell/unloading) |
| Load duration | 5 to 60 sec (5 sec increments) |
| Objectives | 10x, 20x (CV-405/CV-410DAT), 5x, 10x (CV-430/450DAT) |
| Eyepiece magnification | 15x with digital encoder |
| Total magnification | 150x, 300x (CV-405/CV-410DAT), 75x, 150x
(CV-430/450DAT) |
| Measuring range | HV5 - HV3000 |
| Maximum specimen height | 160mm |
| Maximum specimen depth | 135mm from the centre line |
| Display | Menu operated keypad with large LCD-screen |
| Hardness value | 5-digit |
| Diagonal length | 4-digit (D1, D2) |
| Load duration | Dwell time (sec) |
| Conversion | Rockwell, Superficial Rockwell, Brinell,
Shore, Tensile |
| Statistics | No., average, S. dev., R, real time after
each test |
| Optical path | 2-way switchable : eyepiece/camera |
| Power supply | 220V, 50Hz |
| Dimensions | 220mm x 540mm x 650mm |
| Weight | 38kg |
Standard delivery
- Main unit
- Diamond indentor Vickers
- Objectives 10x, 20x or 5x, 10x
- Digital eyepiece 15x
- Flat anvil ¸ 60mm
- Small V-type anvil
- Large V-type anvil
- Built-in printer
- RS232 data output
- 4 adjustable feet
- Level gauge
- Vickers test plate
- Spare halogen lamp
Fuse
- Installation & users manual
- CV Instruments certificate
Optional accessories
- Precision vice
- XY-stage with micrometers
- Certified indentors
- Certified test blocks
- See pages indentors and test blocks
Optional system
- CV-CCD system for (semi-) and automatic
traverses, pattern testing through pc support and motorised
XY stage
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