Vacuum Decay Leak Test System for Aircraft Engine Control Modules
Vacuum Decay Leak Test Chamber

Aircraft component manufacturer required a leak test system for aircraft engine control modules. Customer requirements included:

  • Reliable, high sensitivity leak test on a sealed device
  • Need to check for both gross and fine leaks
  • Ability to test multiple enclosure sizes in the same test chamber
  • Aggressive cycle times for large part and small leak rate.

To fulfill these requirements, we engineered an integrated vacuum decay leak test system with an AURA air leak tester.

Key Features

  • AURA air leak tester in a bench top configuration connected to a test chamber
  • Multiple inserts to minimize test volume for different part sizes
  • Integrated calibrated leak for system calibration and validation
  • Barcode reader to automate test recipe selection to minimize operator error and enable test data logging