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Test Type Setup
The Isaac series of leak testers are multi-parameter instruments. Each unit can have multiple testing
techniques installed.
Some of the available testing techniques are:
•
Mass Flow – Flow (ΔT)
•
Mass Flow – Flow (Laminar Element)
•
Occlusion – POccl (ΔPressure)
•
Occlusion – VOccl (ΔVacuum)
•
Vacuum Decay - VacD
•
Burst - Burst
•
Crack – Crack
•
Creep - Creep
•
Pressure Increase - PinC
•
Chamber Test - Chamber
•
Pressure/Vacuum Exercise PExer/Vexer
•
Re-seat – Valve (used with a crack or burst to determine device closing pressure
The following sections will describe the setups for these test types.
