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Technical Information
Spray Method
The spray method is for leak testing vacuum systems of all sizes. When properly
connected to the vacuum system under test, the Helium Leak Detector will locate
and indicate the relative size of leaks. Settings available in this mode include:
Entering set point values for audible and visual alarms.
Connecting the wireless remote - allows testing of large systems by one operator.
To access:
1
Select Test Configurations > Applications Setup.
2
Select Spray Method and press Set-Up and the following figure appears:
Figure 41 Spray Method
At this point Auto Zero < 0 is enabled.
Buttons and Fields
Set Point 1
Audio Set Point
Remote Control
Agilent Helium Leak Detector User Manual
Desired Alarmed Leak Rate value (> <) - This value can
-10
be adjusted from 10
applications are usually programmed for greater than
the acceptable leak rate limits.
Desired Audio Alarmed Leak Rate value (> <) - This
value can be adjusted from 10
Point triggers with its' own distinct tone if different
from Set Point 1.
The wireless handheld remote can be activated and
configured (channel selection) within this application.
-4
to 10
. Set Point values in Spray
-8
to 10
-4
. The Audio Set
89
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