Test Filter Integrity Testing

The bubble point test detects minor filter defects and out-of-size pores and correlates with the bacteria passage test. The bubble point test is a sensitive visual technique and is performed routinely as part of Product Release Test in PET Centers. In the world of woven wire mesh, a bubble point test is a testing method designed to test the integrity of the mesh. It is commonly used to help determine the pore diameter of the mesh, specifically the maximum pore diameter.

1. Can test methods regarding the integrity of the filter.
2. Adopt optimized Linux system.
3. Optimized test operation and shortened test time.
4. 10-inch true-color touch screen design, friendly human-machine interface, simple, fast and reliable operation.
5. To meet offline /online testing, using pressure sensors with higher accuracy and lower deviation bands to improve the test accuracy of the instrument.
6. Automatic self-test function, self-test of multiple performance functions of the instrument itself, after turning on the instrument has instrument self-test function, report faults in time.
7. To implement the integrity test of an ultrafiltration system.
8. Scientific user management, password login, user classification, electronic signature, etc.
9. The instrument comes with an audit trail.
10. Can establish 1000 sets of pre-stored programs, which meet multiple filter types and different test conditions in the field.
11. Increased the display curve of diffusion flow-pressure, realized the display and printing function of three curves, optimized the air intake control unit, and greatly increased the air intake speed and stability.
12. Can expand data communication and network interface requirements according to customer requirements, and support wireless communication functions;
13. Test records and audit trails of the instrument both can be queried and exported.
14. The built-in thermal printer avoids the risk of particle and ink contamination, and can keep the handwriting clear.
15. Using Chinese and English bilingual interface.
16. Multiple pressure units can be switched flexibly(mbar,kpa,psi,kgf/cm2).
17. 1000 user accounts, four level of user management, and each user's authority can be determined by default or customized methods, more flexible to meet the needs of on-site production and laboratory management, and perfect user information and authority configuration.
18. Can test most up to 12-core 20-inch filter cartridges, which greatly improves the user's work efficiency.
19. Rich data interface, the instrument not only includes standard digital and analog interfaces (RS232 / USB).
20. The independent R & D team can design specific solutions according to the needs of customers.
21. Many years of field experience and professional services ensure that customers can use the instrument at ease, and provide technical support for the design and configuration of customer filtration systems.

HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors.

With the strong technical force and economic strength, company is constantly developing new products with the international advanced technology level.

We are ready for supplying professional and exact technical service and designing projects to meet local customer's needs. The independent technology from sensors to detectors enables us to afford one-stop gas detection solution service all over the world.

We always concentrate on enhancing the communication with customers, developing international cooperation, and participating in the international competition by attending many professional exhibitions all over the world ever year.

Our products can be divided into High-end Laser Methane Detector，Domestic Gas Alarms, Portable Gas Detectors, Industrial Fixed Systems, Gas analyzers, as well as gas sensors and key elements for gas detection. The products have obtained the certificates of CE, TUV, ATEX, and RoHS, and are widely used in industrial fields.

Around IOT industry, we will combine sensors, intelligent terminal, communication technology, cloud computing and geographic information IOT technology together closely, establish a complete IOT industry chain.

We are focus on the customer value oriented, combine treatment of environmental protection with energy saving technology, provide perfect solutions for smart city, production safety, environmental protection, health of the people's livelihood. Creating value for customers is our forever pursuit.

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