Vacuum helium detection method
Instrument: US LDA -- SIMS Model 1915+
Compliance: USP <1207>, CDE conformance evaluation
Vacuum helium detection is performed by placing a package containing helium into a customized test chamber, vacuumizing the chamber, and then analyzing the helium leakage rate from the package using helium mass spectrometry. Packaging helium leak detection technology is one of the deterministic packaging integrity detection techniques cited by THE United States Pharmacopoeia USP 1207. The detection accuracy can be less than 0.1μm of leaky hole, which is the main method to detect the maximum allowable leakage limit (MALL) of sterile product packaging.
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Shanghai Zillion M&E Equipment Co.,ltd E-mail:info@zillionccit.com Tel:4008880570 Add:9 / F, building 11, No. 518 xinzhuan Road, Shanghai | Privacy Policy |