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Operating Manual Xenotest
®
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Inhalt/Content/Sommaire
6
Start up
3
5
4
2
5
6
7
2
1
1
4
2
2
2
3
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5
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Fig. 28
Fig. 29
6.5.4 Special sample rack 2B (fig. 28)
The special sample rack 2B is suitable for technical tex
-
tiles or plastics, or other materials which are subjected
to mechanical tension tests after your light or weather
resistance tests.
Equipping special sample rack 2B (fig. 28):
1. Place the samples
2
in the two viewing windows of
the sample rack
6
, place backing material
3
under-
neath the samples if necessary.
2. Place cover plate
1
on the samples and fix with the
retaining clips
5
.
3. Place the special sample rack in the sample chamber
with the holder
4
in the lower sample rack bracket
and with the two holders
7
on the upper sample rack
bracket.
NOTE – surface temperature
The materials used as a backing can influence the sur-
face temperature of the samples
6.5.5 Special sample rack 3B (fig. 29)
In order to further differentiate test series with the use of
larger quantities of samples, special sample racks with
subdivided viewing windows can be used which enable
3 samples to be placed in one sample rack.
Equipping special sample rack 3B (fig. 29):
1. Place the individual samples
2
in the respective
viewing windows of sample rack
5
.
2. Place cover plate
1
on the samples and fix with the
retaining clips
4
.
3. Place special sample rack in the sample chamber
with holder
3
in the lower sample rack bracket and
with the two holders
6
on the upper sample rack
bracket.
