High precision airtightness testing equipment for differential pressure leak detector

Description :

This airtightness tester is developed and manufactured by Dongguan Ounaisi Technology Co., Ltd. It is designed specifically for industrial production lines and laboratory environments, using advanced dual chamber comparative testing principles to ensure high precision and stability in leak testing. The core workflow of the equipment includes synchronously inflating and stabilizing the tested workpiece with the standard reference chamber, and using high-precision differential pressure sensors to capture real-time changes in the small pressure difference between the two. By analyzing pressure attenuation or differences through precise algorithms, the system can accurately determine whether the workpiece has leaks and the magnitude of the leaks, effectively avoiding the problem of traditional single cavity detection being affected by environmental temperature, deformation, and other factors.

This device is widely used for air tightness testing in automotive components (such as engine blocks, transmissions, headlights, fuel tanks), household appliances (such as air conditioning compressors, gas valves), medical equipment, electronic components, and packaging containers. Its non-destructive testing characteristics make it a key equipment in the quality control process, helping manufacturing enterprises improve product qualification rates and reduce after-sales risks. The device has a user-friendly interface, supports multiple testing mode settings, and has data storage and traceability functions, making it easy for production management and quality analysis. The overall structure is compact, sturdy and durable, suitable for integration into automated assembly lines to achieve efficient and continuous online inspection operations. It is an indispensable quality assurance tool in modern intelligent manufacturing.

AfterSalesService :