PTI VeriPac Vacuum Decay Technology
VeriPac Series is a non-destructive inspection system for highly sensitive micro leak detection of empty & prefilled
syringes, liquid filled & lyophilized vials and other liquid filled packaging.
Benefits
– Non-destructive, non-subjective, no sample preparation
– Defect detection down to 0.05 ccm
– Highest level of sensitivity, repeatability and accuracy
– Results proven superior to dye ingress
– Deterministic, quantitative test method
– Supports sustainable packaging and zero waste initiatives
– ASTM test method and FDA standard
VeriPac Vacuum Decay Technology
VeriPac leak testers connect to a test chamber that is specially designed to contain the package to be tested. The package is placed inside the test chamber to which vacuum is applied. The single or dual vacuum transducer technology is used to monitor the test chamber for both the level of vacuum as well as the change in vacuum over a predetermined test time. The changes in absolute and differential vacuum indicate the presence of leaks and defects within the package. The sensitivity of a test is a function of the package design, the package test fixture and critical test parameters of time and pressure. Test systems can be designed for manual or fully automated operation. This inspection method is suitable for laboratory offline testing and production applications for QA/QC statistical process control. The test cycle takes only a few seconds, is non-invasive and non-destructive to both product and package.