INFICON Sensistor ILS500 Leak Detection System - Manual (Page 50)

50 Recipes
ninb63e1-f (1410)
Pressure Decay Test
9.3.4 Tracer Gas Filling
Pressure Stabilisation Time
Pressure Decay Test Time
Pressure Decay Limit
Gas Locate if gross leak
5.0
5.0
0.10
s
s
bar
Gas Pressure Decay Test
Pressure Stabilisation Time Delay time before Pressure Decay test begins.
Pressure Decay Test Time Time during which pressure drop is recorded.
Pressure Decay Limit Allowed pressure drop during test time.
Gas Locate if gross leak If there is a need to locate a leak with a Hand
Probe even if pre evacuation fails. ILS500 will fill to
chosen pressure in Locating Pressure under
Tracer Gas Test.
Warning
The ILS500 must never be introduced to pressures higher than that approved for the
object to be tested and never beyond the ILS500 specification.
Notice Ensure that the test object has time to become filled before Fill Time Out
expires. In particular long narrow objects, as pipes, may need long filling
time.
Tracer Gas Filling
Fill Setpoint
Fill Timeout
External Fill Regulation
Pressure Unit
5.00
10.0
bar
bar
s