Copyright 2010 Baker Hughes Company.
English–PACE Indicators Instruction Manual | 23
Operation and Example Procedures
Figure 3-2: Q Code Visualization
3.5.4 Leak Testing Option
This task, measures the leak rate over the measure dwell time.
At the start of the test, the instrument measures the test pressure of the user system. The
instrument then records the pressure change during measure dwell time.
1 Runway on Earth’s surface. 2 29.9212 inHg (1013.25 hPa) datum.
3 Sea level reference datum (adjusted).