News | May 2, 2011

New Solutions For Container Closure Integrity Testing Will Be Introduced At Interpack 2011


PTI Will Showcase New E-Scan HVLD Micro Leak Test System at Interpack in Hall 12, Booth C13-3

PTI Inspection Systems will showcase the new E-Scan 625 HVLD Micro Leak Detection System at the Interpack Show, May 12 – 18, 2011 in Dusseldorf, Germany. PTI Booth is located in the PMMI US Pavilion in Hall 12, Booth C13-3.

PTI has partnered with Nikka USA to promote their HVLD high voltage inspection technology. HVLD is completely non-destructive to the container, is a non-contact, non-invasive test with no sample preparation required. HVLD has proven to be a highly sensitive leak test method for various types of pharmaceutical packaging (pre-filled syringes, liquid filled vials, ampoules, blow-fill-seal containers, liquid filled pouches). HVLD can be used on a wide range of liquid based products, including products with suspensions, emulsions and protein.

The E-Scan 625 is a new offline lab instrument utilizing HVLD technology designed to inspect individual samples for micro leaks and sealing defects. The compact benchtop design is ideal for laboratory testing and R & D purposes.

Heinz Wolf, general manager of PTI Inspection Systems, commented, "The HVLD test method ensures product seal integrity by identifying small pinholes, micro cracks and seal imperfections that cannot visually be seen. E-Scan 625 features a fast test cycle, produces highly repeatable results and is easy to operate. Additional benefits include quick changeover and easy test parameter changes to accommodate a wide range of products and applications. Another advantage is the HVLD method can be easily migrated from the laboratory offline to 100% inline testing applications at high production speeds. This is a huge advantage and overall simplifies the inspection and validation process."


  • Non-destructive, non-invasive, no sample preparation
  • Defect detection down to 1 micron
  • High level of repeatability and accuracy
  • Cost effective with rapid return on investment
  • Zero waste
  • Simplifies the inspection and validation process
  • Offline and 100% online inspection at high production speeds

About PTI Inspection Systems
PTI Inspection Systems is the leading manufacturer of non-destructive package inspection technologies for the pharmaceutical, medical device, food and container industries. We offer inspection systems for package integrity testing, seal integrity, leak testing and container closure integrity testing (CCIT). Our technologies exclude subjectivity from package testing, and use test methods that conform to ASTM standards. PTI Inspection systems provide repeatable, reliable results and can be used at any point in the manufacturing process as they are non-destructive, non-invasive and require no sample preparation.

About Nikka Densok USA
Nikka Densok USA provides high-speed online non-destructive inspection systems to detect pinholes, cracks and defective seals in liquid filled pharmaceutical packaging and containers using HVLD technology. Applications include pre-filled syringes, vials, ampoules, BFS containers as well as other flexible and rigid packaging made of glass, plastic and poly laminates.

SOURCE: PTI - Packaging Technologies & Inspection