Bubble point tester Integritest® 4 Series

bubble point tester
bubble point tester
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Tested parameter
bubble point, calibration, integrity, diffusion
for filters
Other characteristics
with touchscreen


Easy-to-use, portable, fully automated integrity test system The Integritest 4 instrument is an easy-to-use, portable, fully automated integrity test system. Available in either a standalone or networkable configuration, the Integritest 4 instrument offers reliable, repeatable integrity test data. The intuitive touch screen user interface streamlines the test process and the accelerated testing capability provides users with more time for processing. On-site calibration support and diagnostic capability minimizes downtime, saving time and money. Leveraging a proven test algorithm, the Integritest 4 instrument performs bubble point, diffusion, enhanced bubble point, and HydroCorrSM (Millipore water-based test for hydrophobic filters) tests on a wide range of filters including disks, cartridges and TFF filters, virus, and asymmetric membrane filters. The rugged, ergonomic design of the system enables users to easily carry the Integritest 4 instrument to any site. The standalone configuration enables users to print the results on the onboard printer. The Integritest 4N networkable configuration enables users to print results directly to any networked printer via Ethernet connection. The Integritest 4N instrument is 21 CFR Part 11 compliance ready for electronic records and electronic signatures, improving productivity and facilitating record keeping. Portable, easy to use Reliable, accurate measurements Fast testing improves productivity Network model is 21 CFR Part 11 compliance ready Available in multiple languages Easy to Use


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