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5 Scope of delivery, transport, set-up and installation
5.6
Gas purification system
Optionally, a gas purification system can be installed between the instrument and the
argon bottle to compensate for possible fluctuations in the argon quality or to make sure
that the desired argon quality can be achieved. Please contact the customer service for
further information (chapter 12.1, page 61).
Observe the following safety instructions when handling the filter cartridges:
Risk of injury due to glass splinters!
•
•
Irritation of eyes, skin and respiratory tract caused by the powder!
The powder inside the cartridges may irritate the eyes, skin and respiratory tract upon
contact.
•
•
The gas purification system consists of the following components:
Table 5-1
Item Designation
1
2
3
4
5
6
7
8
9
10
11
12
13
Fig. 5-11
►
24 Hitachi High-Tech Analytical Science
Only use glass cartridges with a splinter protection installed.
Open glass cartridges carefully and without force.
Avoid contact with eyes, skin and respiratory tract.
Wear eye protection and protective gloves.
Gas purification system
connecting nut
O-ring 20 x 2
O-ring cartridge
cartridge A / B
union nut
O-ring 22.2 x 3
base plate
copper tube inlet side (argon supply)
screw fitting inlet side
O-ring 28.24 x 2.62
connector
copper tube outlet side (instrument)
screw fitting outlet side
Gas purification system
4
A
4
B
9
8
12
13
1
2
3
5
5
10
6
11
2
3
5
5
10
6
7
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