Products Description

Main Features

• Utilizes the advanced differential pressure comparison test method to effectively eliminate errors caused by deformation and temperature drift.
• With high-precision differential pressure sensors, it ensures measurement accuracy and repeatability at different pressure points.
• Allows for quick setting of inflation time, pressure-holding time, testing time, exhaust time, and upper and lower leakage limits.
• Accurately identifies micro-leaks, small leaks, and large leaks in products, and automatically determines whether the product is qualified or not.
• Displays the leakage amount in Pa or the leakage rate in mL/min in real time, with a resolution of up to 0.001 ml/min.
• Employs a high-speed signal conditioning and data acquisition module for faster and more accurate leakage measurement.
• Enables non-destructive testing and quantitative leakage measurement, making it highly suitable for testing electronic products.
• Features a 7-inch color touch screen that can display the time and dynamic leakage curves in real time.
• Supports data transfer of measurement results to a computer via a USB flash drive for analysis and storage.
• Comes with an open input/output I/O interface, facilitating easy integration into automated equipment.
• Uses RS485 communication in conjunction with PASCCM professional measurement and control software to seamlessly interface with the MES system.
• Has two levels of operation permissions (operator and administrator) for better control of the testing program.
• Housed in a luxurious AL6061 aluminum chassis, which effectively shields electromagnetic signal interference.
• Offers three models to choose from: positive pressure model, negative pressure model, and positive-negative pressure model.

Test Schematic Diagram

• Delay Time: The time to wait for the fixture to clamp the product, with a setting range of 0.1 - 999.9 seconds.
• Inflation Time: Pressurize the product according to the preset pressure, with a setting range of 0.1 - 999.9 seconds.
• Equilibration Time: The time to wait for the airflow and air pressure to stabilize, with a setting range of 0.1 - 999.9 seconds.
• Measurement Time: Detect the leakage amount ΔP or leakage rate sccm within a certain period, with a setting range of 0.1 - 999.9 seconds.
• Exhaust Time: The time for exhausting gas after the test, with a setting range of 0.1 - 999.9 seconds.

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