Micro-Vickers Hardness Tester CV-400DTS™
FEATURES
- Motorized turret
- High quality digital microscope for efficient
operation
- Fully automatic load control
- Easy to use operating system
- Case depth measurement with graphical display
- Two optical paths
- Built-in high speed thermal printer
- XY stage with minimum reading of 0.01mm
- CV-CCD Video measurement system optional
- Dual indentor (Vickers/Knoop) turret optional
- 2kg load optional
Typical applications
- Steels, nonferrous metals, IC wafers, small
precision components
- Thin plastic, metallic foils, plating,
coating,
surface layers, laminated metals
- Effect of heat treatment, case depth
analysis,
depth of carburised and flame hardened layers
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 Touch Screen
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Technical specifications
| Vickers scales | HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1 (HV2) |
| Display | Dwell time (sec), hardness value, menu operated user interface,
shows: |
| | hardness readings, general settings, diagonals, dwell time, case
depth |
| | analysis, RS-232 connections, illumination settings |
| Test load | 10 - 25 - 50 - 100 - 200 - 300 - 500 - 1000gf (2000gf optional) |
| Accuracy | Conforms to EN-ISO 6507 and ASTM E384 |
| Load control | Automatic (loading/dwell/unloading) |
| Load duration | 5 to 60 sec (5 sec increments) |
| Test force selection | By dial knob; applied load shows on display |
| Microscope | |
| Objectives | 10x, 40x |
| Eyepiece magnification | 15x / mechanical thumbwheel, digital encoder built-in |
| Total magnification | 150x (observation), 600x (measurement) |
| Measuring range | 200um |
| Resolution | 0.03um |
| XY stage | |
| Dimensions | 100mm x 100mm |
| Travel range | 25mm x 25mm |
| Resolution | 0.01mm (micrometers) |
| Specimen | |
| Maximum height | 85mm (2.55") |
| Maximum depth | 90mm (3.35?) (from the center) |
| Optical path | 2-way switchable |
| Power supply | 110-220V, 50Hz |
| Dimensions | 470mm x 210mm x 420mm |
| Weight | 36kg |
Standard delivery
- Main unit
- Motorized turret
- Diamond indentor Vickers
- Objectives 10x, 40x Eyepiece
- XY-stage with micrometers
- Adjustable feet (3 pcs)
- Clamping devices (3 pcs)
- Extension tube for CCD-camera
- Digital eyepiece incl. protection cover
Spirit level
- Micro-Vickers test plates (2 pcs)
- Spare light bulb 12V-30W
- Spare fuses (2 pcs)
- Installation and user manual
- CV Instruments certificate
Optional accessories
- 2kg test load / scales
- Knoop indentor
- Precision vice
- Certified 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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