The NG-NPS-CIS uses optical projection at 50× magnification to evaluate U-type and V-type notches with exceptional accuracy. The specimen’s notch is projected onto a large Φ200 mm screen for comparison against certified reference templates.

This method allows you to detect even small deviations in notch depth, angle, or shape that could compromise the accuracy of Charpy or Izod impact test results. It’s an essential part of any quality-driven impact testing setup.

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