Hazards for persons or equipment
posed by using specific samples:
Fire
Explosion
– Flammable or explosive substances
– Substances that contain solvents
– Substances that release flammable or
explosive gases or vapors during the
drying process
In some cases, it is possible to operate
the moisture analyzer in an enclosed
nitrogen atmosphere to prevent the
vapor released during drying from
coming in contact with oxygen in the
surrounding atmosphere. Check on a
case-to-case basis whether this method
can be used, because installation of the
analyzer in too small an enclosed space
can affect its functions (for instance
through excessive heat build-up within
the analyzer). When in doubt, perform
a risk analysis.
The user shall be liable and responsible
for any damage that arises in connec-
tion with this moisture analyzer.
Poisoning
Caustic burns
– Substances containing toxic or caustic
or corrosive substances: These may
be dried only under a fume hood.
The value for the “lower toxic limit” in
a work area must not be exceeded.
Corrosion:
– Substances that release aggressive
vapors during the heating process
(such as acids): In this case we recom-
mend that you work with small sample
quantities. Otherwise, vapors can con-
dense on cold housing parts and cause
corrosion.
The user shall be liable and responsible
for any damage that arises in connec-
tion with this moisture analyzer.
– Sample Pans (Delivered with the
Analyzer):
The reusable metal pans are not
made of stainless steel. For this reason,
they are not resistant to corrosion.
These pans can be used only for powder
and granules (e.g. plastics) with very
low moisture content.
If the moisture content is higher, the
disposable aluminium pans (90 mm
diameter) must be used (see chapter
“Accessories”).
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