Sealing Tester

Seal Tester LT-02P is suitable for testing the sealing integrity and tightness of composite soft pouches, plastic bottles, jelly cups, vacuum packaging, blister packaging, injection vials, glass bottles, medical devices, pipettes, water-based pens, and other products in industries such as food, pharmaceuticals, cosmetics, and medical devices. It is widely used for seal integrity testing in quality inspection agencies, packaging manufacturers, drug testing centers, pharmaceutical companies, medical device companies, food enterprises, cosmetics companies, and other industries.

Seal Tester LT-02P is suitable for seal testing of flexible packaging in industries such as food, pharmaceuticals, daily chemicals, and electronics. Through testing, it can effectively compare and evaluate the sealing process and performance of flexible packaging, providing a scientific basis for determining relevant technical indicators. It can also be used to test the sealing performance of specimens after drop and pressure resistance tests. Compared to traditional designs, it truly achieves intelligent testing: preset multiple test parameters can significantly improve detection efficiency; the pressure increase detection mode can quickly obtain leakage parameters of specimens, and also observe the creep, rupture, and leakage of specimens under step pressure environments and different holding times; the vacuum decay mode is suitable for fully automated seal integrity testing of high-value content packaging in a vacuum environment. Parameters and test results can be printed (printer optional).

Test Principle:

By evacuating the vacuum chamber, a pressure difference is created inside and outside the specimen immersed in water, and the escape of gas from the specimen is observed to determine the sealing performance of the specimen;

By evacuating the vacuum chamber, a pressure difference is created inside and outside the specimen, and the expansion of the specimen and its shape recovery after vacuum release are observed to determine the sealing performance of the specimen.

Detailed Information on Seal Tester LT-02P:https://www.paratronixcn.com/products/show-80.html