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The C690B Nondestructive Package Leak Detector offers highly accurate, non-destructive leak testing across a wide range of packaging formats. Designed in compliance with ASTM F2338 and other international standards, the system is ideally suited for trace leakage detection in food packaging—including bottles, cans, and containers—as well as pharmaceutical applications such as vials, ampoules, cartridge bottles, infusion bottles, and prefilled syringes.
Utilizing a multi-stage vacuum approach, the C690B allows operators to precisely control target vacuum levels, ensuring adaptability for diverse testing requirements. Its transparent test chamber enables direct observation, while advanced pressure detection and microflow control technologies deliver stable, repeatable results with accuracy.
Equipped with a 12.1-inch industrial touchscreen, the system provides real-time pressure curve visualization, automatic leak rate calculation, and secure data management with power-loss memory protection. Optional features include USB data export and micro-printing capabilities.
Engineered for compliance, the C690B supports GMP data traceability and optional 21 CFR Part 11 electronic signatures, making it an ideal solution for regulated industries requiring the highest standards of quality assurance.
The C690B sets a new benchmark in nondestructive leak detection—combining precision, intelligence, and compliance in one powerful platform.
We can help you select or customize the proper unit for your test requirements.
Please contact us for more information. https://www.labthinkinternational.com/en-us/product/c690b-nondestructive-package-leak-detector.html
There are many articles in Google Scholar where Labthink Instruments have been used to conduct valuable research including quality assurance and research to further sustainability goals:
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4737797
https://www.proquest.com/openview/448e1b2363a90e9da7040659ee03ae37/1?pq-origsite=gscholar&cbl=35812














