INFICON Helium Leak Detector Modul1000 - Manual (Page 19)

Description of equipment
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3 Description of equipment
The Modul1000 is a helium leak detector which has been designed to be installed in
leak test work stations or integrated machines.
The analysis system with turbo-molecularpump and a complete control unit are inte-
grated in a compact housing. Depending on the set operating mode, the Modul1000
can execute overriding control functions in a leak test system.
Multiple signal and status outputs allow the universal integration in existing or new
system versions.
The operating parameters set by the user are stored in a separate memory module
(I•STICK) which can be withdrawn easily.
All device configurations and the necessary maintenance works can be performed
without opening the device.
To generate the fore-vacuum required for the operation of the turbo-molecular pump,
as well as for evacuation of the connected test sample, a fore-vacuum pump with a
pumping speed of >2 m³/h has to be connected. It must be able to generate a final
pressure of <1x10
-2
mbar.
3.1 The housing
Fig. 3-1 Left side view and front view.
Item Description Item Description
1 Inlet flange DN25 KF 6 air filter
2 Loudspeaker / Air inlet Mains fuses
3 Openings for unlocking 7 Connection DN25 KF for
the cover Backing Pump
4 Recess handles 8 Vent connection FESTO coupling
5 Status LED Hose 8 mm
1
2
3
4
5
6 7 8