LT-PNP Positive & Negative Pressure Leak & Seal Strength Tester LT-PNP Positive & Negative Pressure Leak & Seal Strength Tester is applicable for leakage tests of various flexible packages, aseptic packages, plastic tamper-evident closures, flexible tubes, caps and other materials with negative or positive pressure method. LT-PNP can be also used for container closure integrity test (CCIT) of sterile packaging bags such as vials, ampoule, infusion bags, prefilled syringes, eye drops, etc. with microbial invasion method. Product Features • 7-inch color touch screen, displaying test data in real-time • Positive and negative pressure method for leak test • Equipped with high-speed and high-precision sampling chip to ensure the real-time and accuracy of test data • Adopting Japanese SMC pneumatic components, stable and reliable performance • Large range of test range to meet users' more test requirements • High -precision automatic constant pressure, the whole experimental process is stable and accurate • Automatic backwash unloading, reducing human intervention • Positive pressure, negative pressure, pressure holding time, as well as test sequence and number of cycles can be preset, and the test can be completed with one click • Unique test chamber design can ensure that the sample is completely immersed in the solution and that the experimenter does not touch the solution during the test The manufacturer reserves the right to improve product performance and parameters

• Unique integrated design of gas path, good pressure maintenance effect, and effectively extend the service life of the equipment • Real -time display of test curves, convenient for quick viewing of test results, and support for quick viewing of historical data This instruments conforms to multiple international standards ASTM D3654, IS Z0237 The manufacturer reserves the right to improve product performance and parameters