Video Display Microhardness Tester

Feature & Use:

  • Direct indentation image display on LCD and direct hardness measurement through LCD.
  • Double function optional for measuring microscope.
  • Can be mounted onto our Vickers and micro-Vickers hardness testers

This model is designed on the basis of traditional measuring microscope. It adds optical measuring components, CCD measuring components, 8″ colorful LCD display components to microscope, and it can help to display the indentation image on LCD and make hardness test directly. In this way, the human error caused by long time eye viewing through microscope can be reduced. It is especially the ideal means for multiple persons to measure at the same time. It can be widely applied in constitutes, research dept. and factories.

Specifications:

  • Digital microscope (with rotary encoder) and combined with 40X objective lens:  Resolution: 0.01um
  • Manual microscope (without rotary encoder) and combined with 40X objective lens:  Resolution: 0.125um
  • Manual microscope (without rotary encoder) and combined with 1X objective lens:   Resolution: 5um
  • Measuring range:  Combined with 40X objective lens: 125 um & 10X objective lens: 500 um & 1X objective lens: 5000 um

Optical system:

  • Total magnification: 400X (measurement)
  • 100X (measurement)
  • 1X (measurement)

CCD system:

  • Horizontal definition: 570 lines
  • Display mode: Black and white
  • Input voltage: DC12V±10%

LCD display system:

  • Screen size: 8”
  • Input voltage: DC12V±10%
  • Voltage stabilizer input voltage: 220V, 50Hz
  • Power consumption: ≤20W
  • Dimensions: φ47×170mm
  • Weight: 1 kg

Standard accessories

  • CCD camera
  • LCD screen
  • Optical part
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