INFICON Ecotec E3000 Multigas-Sniffer-Leak Detector - Manual (Page 46)

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6 Operation
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 one or two gases
 trigger values for the gases
 number of measuring points
 measurement time per measuring point
 idle time between measurements (transition to next measuring point)
 maximum permissible overall leak rate for the part to be tested
The right key on the sniffer handle must be pressed in order to confirm the measurement
at an individual measuring point. Confirmation can alternatively take place via the
interface programming.
You can set ten I•Guide programs.
Fig. 33: Measurement view in an I•Guide program
I•Guide as a timer signal You can also do without the calculation of an overall leak rate. The I•Guide program then
serves merely as a default for time-controlled measuring. Set the number of measuring
points to zero for this.
Capturing the results of
a long measurement
series with I•Guide You can combine the leak rates of a maximum of 99 measurements with I•Guide. Set the
number of measuring points to 99 for that. If you subsequently press the right key on the
sniffer handle for two seconds during the measurement, a result window with the
individual measurements and the overall leak rate will be displayed. After the 98th
measuring point, the result is displayed automatically.
6.4.7.1 Setting the I•Guide program
1 Select “Main menu > Settings > Setup I•Guide”.
2 To activate I•Guide select “Activate”.
3 To enable confirmation with the right key on the sniffer handle, select “Key on”. Control
is otherwise possible only via interface.
4 Select one of the 10 programs with the arrow keys and then press “Change”.