Inficon Transpector MPH User Manual

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Transpector MPH Operating Manual
5.5.2.2 Leak Checking
Transpector MPH is commonly used as a leak check tool by:
 determining leaks by detecting helium that is being sprayed and then
monitoring the change in helium concentration
 indicating the presence of a leak by showing increased levels of nitrogen,
oxygen and carbon dioxide
Click LEAKCHECK to display the LEAKCHECK window. Upon entering the
LEAKCHECK window, Transpector MPH will start collecting data using the default
parameters as shown in Table 5-3.
The Transpector Web UI LEAKCHECK window utilizes Transpector MPH signal
levels to generate alarm statuses. When the LEAKCHECK window is first entered,
Transpector Web UI auto-generates alarm levels based on the current Mass
signal.
NOTE: Emission must be turned on to perform a leak check.
Table 5-3 Leak check default parameters
Parameter Default Value
Mass 4 (helium)
Dwell 32 ms
Emission Uses Current Transpector MPH status
EM (if equipped) Uses Current Transpector MPH status

Inficon Transpector MPH Specifications

General

Brand	Inficon
Model	Transpector MPH
Category	Measuring Instruments
Language	English