CTEX Leak test box

Robuste and versatile model

Its allow to test tightness of packaging containingliquid or semi-viscous products, by depression directly at the edge of the production line with full visibility, thanks to its plexiglass design.

Just lay your sample down toimmerse your cap. Using blotting paper, for example, allows you to see if any product has leaked from the sample during the test.

This model is available with a vacuum pump system for vacuuming.

CTEX Data Sheet



  • Fast, ergonomic and easy to use
  • Visual reading
  • Reliable and economical
  • Adapted to the production envrionment / Robust
  • Test on receipt of raw materials, in production, before shipment
  • Pressure sensor in the control box
  • Traceability by a printed time-stamped ticket containing the test information or by data export software

Technical information

Box Transparent PMMA chamber on hinge
Range of measurements and accuracy From -0.1 to -0.85 Bar as standard. Accuracy + / -2 % Fully controlled by a microprocessor card
Useful dimensions It depends on the size of box.
Reading the depression Digital display : ergonomic menu with only 3 keys.
Units Bar, Psi
Power supply – On compressed air 7 bar / – Vacuum pump
Weight Depends box defined
Thickness 20, 25 or 30 mm depending on the RDM study
Depression adjustment Solenoid valve
Printing Printer embedded tickets for ticket stamped
Depression time Adjustable delay from 0 to 4 000 s
Principle of the test Visual
Temperature From 0 to 40°C
Standards IATA, ASTM D6653, ASTM D4991, ASTM D5094, ASTM D4169, EN 14401, DIN55528 (Part 1, 2, 3, 4, 5)
Programming 8 independent programs (time/ depression) that can be liked together


Decrease in depression time (vacuum pump, more powerful venturi)
Replacement of the factory compressed air connection system with a vacuum pump (see technical sheet)
Model without printer
Software for acquisition data bit by bit towards any PC software
Air drain valve for easy return to PA.
Pneumatic safety cylinder
Vacuum pump replacing compressed air
Custom interior design

Delivered with:

A calibration certificate LNE / COFRAC

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