INFICON Sensistor ILS500 Leak Detection System - Manual (Page 51)

Recipes 51
ninb63e1-f (1410)
9.3.5 Blockage Test
Fill Setpoint Desired tracer gas fill pressure.
Fill Timeout Object will be rejected if Pressure Setpoint has not
been attained within this time.
Cancels the fill if the test object has a major leak,
opens, or if there are loose connections.
External Fill Regulation If selected, this is the setpoint of fill pressure alarm.
Internal pressure regulation is disengaged and
pressure will be that of the gas supply line. ILS500
checks that fill pressure is above Pressure Setpoint
before proceeding to gas test step.
Pressure Unit Select desired unit.
Notice This test can only be performed if both test ports are used and connected
on either side of the possible blockage.
Blockage Test
Blockage Test Pressure
Blockage Test Time
0.50
2.0
bar
s
Blockage Test Pressure Minimum pressure to be attained at Test Port 2
during Blockage Test time.
Blockage Test Time Time within which Blockage Test Pressure must be
attained at Test Port 2.