CNC Optical Comparator 3700 Series - S-T Industries with Quadra-Chek 321E DRO

Optical Comparator 3700 Series ‐ Features

This is our top‐of‐the‐line 14" benchtop horizontal beam optical comparator. The 3700 is the ultimate system for load capacity and accuracy. It features an erect image and S‐T’s exclusive Gothic arch bearing ways which provide the best in accuracy and longevity.

  • Erect image.
  • High precision 6" x 12" measuring stage travel with .00005"/.001 mm resolution precision glass scales. Quick release with fine adjust on X‐axis. Optional 5" x 16" travel. 100‐lb load capacity.
  • Standard 2‐lens turret system.
  • Hardened steel, nickel‐plated workstage for long life and corrosion resistance.
  • Helix +/‐ 6° via lamphouse displacement.
  • Heavy‐duty all‐steel construction.
  • Fully useable 14" diameter screen.
  • Standard swingaway lamphouse.
  • Duplex fiber optic surface illumination.
  • Digital screen protractor with readings to 1' or .01°.

Digital Readout:

Quadra‐Chek 321E

Quadra‐Chek 321E

This new digital readout combines all the geometric functions of the QC200 series DRO with a high resolution touch‐screen video display to provide a unique and user‐friendly measuring solution.

CNC Optical Comparator 3700 Series - S-T Industries with Quadra-Chek 321E DRO