HunterLab EasyMatch QC, Руководство пользователя

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EasyMatch QC User’s Manual Version 2.1
11G-18 UltraScan VIS
2. Open the holder. It is easiest to do this by placing your fingers around the handle and resting the
thumb of the same hand on the end of one of the spring screws. Pull the handle toward the thumb
until the holder provides an opening large enough for insertion of the desired preform.
3. Insert the preform into the holder as far as the preform will go with the threads to the right. Then
close the holder and confirm that the preform is held securely in place.
4. Make your measurement.
5. Rotate the preform and measure it again.
6. Repeat step 5 until the preform has been measured the desired number of times.
Transmission Clamp
The optional transmission clamp holds transparent film or sheets in position for regular or total
transmission measurements.
For measurements in Regular Transmission:
1. Position the transmission clamp so that the curved opening is aligned at the lens port located at the
rear of the transmission compartment. The inner curvature of the clamp should align with the outer
curvature of the lens.
2. When properly aligned, the holes in the bottom of the clamp assembly will align with holes in the
floor of the transmission compartment. Place a washer and one 1/4-20 7/8-inch screw in each of the
holes and tighten by turning the screw clockwise. (You may finger-tighten the screws or you may
use the Allen wrench that is included with the transmission clamp.)
3. Follow the software prompts to standardize in regular transmission (RTRAN).
4. Place the film sample at the lens port by pulling forward on the tab at the bottom of the clamp and
sliding the transmission clamp holder forward. Place the film at the lens and release the tab. The
rubber grommet at the rear of the transmission clamp will firmly hold the sample in place for
measurement.
Spring screw