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VisionScan 3D is a non-destructive, tool-less blister leak test for all foil types.
The Sepha VisionScan 3D is a leak test for blisters that takes non-destructive leak testing to a new level. The next generation machine is built around a new and patented 3D measurement technique to test the integrity of pharmaceutical blister packs.
The 3D technology is used in combination with differential pressure and vacuum and enables the machine to detect leaks in individual blister pockets as low as 5μm (pack and material dependent). The new technology can be applied to all foil types, including busy text patterns. Different pack configurations can be tested with one setting, allowing for easy calibration, quick set up times and a streamlined validation process across different foil types.
The system requires no tooling, while the large test area of 297x210mm enables multiple blister packs to be tested simultaneously. It is ideal for operations where multiple product changes are required. The machine utilizes the principle of vacuum deflection according to ASTM standard F3169-16. Compared with previous models (including the Blister Scan and VisionScan) this test principle has not changed. It is the new measurement technique, the 3D sensor that now creates the profile.
The VisionScan 3D offers pharmaceutical manufacturers a flexible, reliable, deterministic and cost saving alternative to a destructive leak test for blisters. The method does not affect the integrity of the blister pack, allowing packs that have passed the test to be returned onto the production line.
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Drug stability testing in laboratories
R&D departments test materials to ensure the correct materials are used to protect new products from contamination by moisture, air and bacteria.
QA Testing of packaging processes
Build leak tests into Quality Assurance procedures for your blister packaging line. Objective seal testing maintains compliance and ensures the integrity of the packaging process. VisionScan 3D ensures protection from moisture, air and bacteria and allows investigation of atypical results.
Reduce production rejects
Minimise reject blisters and waste disposal created in pharmaceutical production and packaging facilities by carrying out leak testing more frequently. Earlier detection of a leak means line operators can troubleshoot the cause of a leak before large volumes of faulty blisters are produced.
Non-destructive test generates less waste and bigger product yield
Accurate, validated results for each pocket
*Pack and material dependent
Quicker troubleshooting for line set-up to reduce rejects
Fast payback by reducing waste
Easy to use
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