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Article Data
Article Ref
5100-QWFC-6742
Date Created
Fri, 28th Feb 2014
Date Modified
Mon, 7th Jul 2014

   Choosing proper exposure time for Gocator line profiler (G2xxx)

Question 

How do I choose the proper exposure time?

Answer 

Sensor Model G2xxx
Firmware Version 3.x, 4.x
SDK Version n/a
  1. Switch to Video mode.
  2. Click Configure View button in the upper right corner of the data viewer and check Exposure (Exposure Indication in Gocator 3.x).
  3. The background of the data viewer will be blue when the sensor is running.
  4. Zoom the laser line so that you can see individual pixels in the data viewer.
  5. Adjust the exposure time so that 2-3 red pixels can be seen at the cross-section of the laser line.