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MICRO-VICKERS HARDNESS SYSTEM CV-400DM ™

Motorized turret, digital measuring microscope with external ccd monitor system

  • “Easy measure” monitor system
  • Motorized turret
  • High quality digital microscope
  • Fully automatic load control
  • Easy to use operating system
  • Two optical paths
  • Built-in high speed thermal printer
  • XY stage with minimum reading of 0.01mm
  • 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
Technical specifications
Vickers scales HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1 (HV2)

Standard delivery

  • Main unit with CCD Camera
    and monitor
  • Motorized turret
  • Diamond indentor Vickers
  • Objectives 10x, 40x
  • Eyepiece 15x
  • 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
DisplayDwell time (sec), hardness value, menu operated user interface, shows: hardness readings, general settings, diagonals, RS-232 connections, illumination settings. CCD camera on eyepiece projects indentation on standard accessory CRT screen, allowing easy to read and more
  accurate measurement
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 200?
Resolution 0.03?
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