Leak Testing

Leak Testing within Test and Inspection.

Category CAT-000000295

Publications

• OT-2026-000000054
  Differential Pressure Leak Test with Adiabatic Settling Compensation
  September 15, 2026 · Leak Testing · 2 figures · 2,684 words

  This disclosure describes an arrangement for leak testing sealed components using a differential pressure method that compensates for adiabatic pressure changes. The system employs a test volume and a reference volume, both pressurized simultaneously, and measures their pressure difference over time. By modeling the tr