Air leak testing using vacuum differential pressure method.
Air leak testing can check not only for leaks from inside to outside but also for leaks from outside to inside!
Leak testing is not just about applying internal pressure and observing. To prevent rainwater, oil, and other liquids from entering from the outside, testing must be conducted under conditions appropriate for their use. Our company employs two testing methods: the "Work Vacuum Method" and the "Work Chamber Method." Both methods detect air leaking into the vacuum chamber, minimizing the influence of temperature, stabilizing measurements, and allowing the detection of small leaks that could not be seen in pressure tests. **Features of the Vacuum Differential Pressure Method:** - It can minimize the influence of temperature, which is always a concern in positive pressure (pressurized) testing. - It can save time, effort, and costs in positive pressure testing. - It improves airtightness and sealing performance. - It can significantly reduce issues with workpiece seals. - It achieves a vacuum state by utilizing air. *For more details, please refer to the PDF document or feel free to contact us.*
- 企業：センサ
- 価格：Other
