- 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
|
|
| 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 ø 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
|
