The CTE-I is a pneumatic vacuum chamber which makes it possible to test in immersion and by depression, the tightness of heat-sealed or capped industrial packaging containing air, such as blisters, sachets, doypack, yogurt, tray and even mechanical assemblies.
Your product is immersed in water during this test thanks to a perforated grid integral with the cover, and the presence of a leak is detected with the appearance of bubbles in the water during the depression and is thus precisely located thanks to the housing design in transparent plexiglass..
ACRN has standard cover boxes but also makes custom products according to customer needs.