ELTRA CS-580A, Руководство пользователя

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31
WARNING
Eye damage
The eye can be exposed to higher amounts of IR radiation
−
Crucibles exit the furnace in a hot state, thus emiting IR radiation
•
Do not look onto the crucibles for longer periods of time
•
If monitoring of the crucibles is necessary, wear suitable IR blocking
glasses
Pos : 7. 5 / 0035
WARNING
W5.0019
Hand injury
Putting your hand into the closing furnace.
−
Accidental contact with the moving furnace can lead to hand injuries,
e.g. crushing of fingers.
•
Never reach into the moving furnace.
With the CS-580A (Helios), a wide variety of materials can be analyzed. The analysis methods
are therefore diverse. As different materials burn differently, the chosen sample weight, the
possible accelerators and the sensitivity of the infrared cells will all be different. The user of the
device can receive from us free advice regarding the different methods involved for different
materials.
In the following, the procedures are described for the analysis of coal samples.
Before starting making analyses ensure the following:
–
The temperature of the analyzer is stable (at least one to two hours on
setting 1).
–
The moisture traps are checked and, if necessary, the magnesium
perchlorate is replaced. See chapter
“Moisture trap replacing furnace“
.
–
The incoming oxygen supply has a pressure of 2-4 bar (30 to 60 psi).
–
The furnace has reached its operating temperature. See chapter
“Temperature adjustment“
.
–
The mains switch is set to position 3 for at least 10 to 15 minutes.
–
The software is started on the connected PC.
–
The crucible disposable bin is empty before starting the autoloader
operation.