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HomeConnection Systems Product Catalog ​DERAY®-Testing Kit

​DERAY®-Testing Kit

​Manual testing Kit

The DERAY®-Testing Kit is a manually operated pneumatic device, which is used to check crimped or welded lines and those fitted with heat-shrink tubing, for leaks. The testable cable cross section is 0.13 up to 6 mm².

Features and Benefits

  • Simple and easy handling
  • Affordable testing of the sealing point
  • The device is ready for immediate use
  • The unit is easy to carry thanks to the storage in an aluminium case
  • No power supply required
  • The testing pressure is adjustable through integrated pressure regulator and pressure gauge
  • The testing kit is available with 2 or 6 pressure chambers
  • Cross cable section 0.13 to 6 mm²
  • CE and RoHs conformity


Parallel splice, end splice, ring and tubular terminal application


The cable ends are inserted into the pressure chamber, then the pressure chamber is manually closed and locked. The sealing point equipped with shrink tubing is then stored in a water bath. Through a switch, the compressed air is released into the pressure chamber and the application to be tested is subjected to the test pressure up to the sealing point.

Leaks in crimped or welded lines and those fitted with heat shrink tubing will become visible through rising bubbles in the water.

Order information

DERAY®-Testing Kit

Product Properties

Pneumatic connection 5-10 bar (72.5psi -145psi)
Pneumatic work pressure 0.5-0.7 bar (7.2psi – 10.1psi)
Ambient temperature 10°C – 45°C (50°F – 133°F)
Dimensions and weight - Device with 2 pressure chambers w 460 x h 160 x d 330 mm
w 18.1 x h 6.3 x d 13 in
8 kg (17.6 lbs)
Dimensions and weight - Device with 6 pressure chambers w 550 x h 200 x d 430 mm
w 21.6 x h 7.9 x h 16.9 in
20 kg (44.1 lbs)

Market / Applications

  • Aerospace Defense
  • Application Equipment
  • Automotive
  • Dual Wall
  • Marine
  • OEM
  • Splice Sealing Solutions
  • Transit
  • Waterblocking


Version: 01 2018/JAN/02
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