INFICON Ecotec E3000 Multigas-Sniffer-Leak Detector - Manual (Page 11)

4 Description
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4 Description
4.1 Function and setup of the device
The Ecotec E3000 is comprised of main unit and sniffer line.
The Ecotec E3000 can verify and quantify gases sucked in by the sniffer line with the help
of a selective mass spectrometer.
Working in the Ecotec E3000:
 a Quadrupol mass spectrometer as a detection system
 a high vacuum pump system
 an inlet system for the gas flow
 electrical and electronic sub-assemblies for electrical supply and signal processing
The mass spectrometer works under high vacuum, i.e. the pressure in the mass
spectrometer must always be below 10
-4 mbar. This vacuum is created by the turbo
molecular pump with the help of a diaphragm pump.
4.2 Main unit
The main unit will be called “device” only in the following so long as this does not falsify
the meaning.
Fig. 1: Front view
a Display
b Handles and ventilation openings
c Speaker
d ECO-Check calibrated leak
e Lemo plug-in connector for sniffer line
a
c
b
d
b
e