AD-3050 Seal Test Equipment

Quick and Easy Splice Sampling

The AD-3050 seal test equipment is a manually operated pneumatic device intended for use as a convenient 'in process' sampling technique for checking sealed splices in up to eight fixtures at once. Offering a facility to allow leak testing of various connectors, this tool is intended for use as a quick and easy sampling technique for the preliminary selection of installation conditions, where Raychem products are used for protection of the splice. There has been good correlation between results obtained with the AD-3050 seal test and those obtained through water immersion testing.


  • Multiple test fixtures
  • Easy load and release of test samples
  • Fast determination of sealing integrity
  • CE approved
  • Connector seal test port
  • Timer adjustable from 8-120 seconds
  1. Heat Shrink Overview Video (English)

This informational video provides an overview of the complete lineup of heat shrink tubing processing machines available from the Application Tooling division of TE Connectivity

  • Tubing Sealing (English)

  • Tubing Protection (English)


Feature Description
Pneumatic supply

600 kPa / 6 bar maximum, filtered supply

200 kPa / 2 bar test pressure maximum

(Test pressure typically 50 kPa / 0.5 bar)


550 x 350 x 215 mm [21,7 x 13,8 x 8,5 in]

(excludes packing case)

Total system noise Negligible noise from air test
Machine cycle times for seal testing Typically 1 minute
Weight 4 kg (excludes packing case)


Splice Testing
  • Sealed splices
  • In-line splices
  • Stub splices