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The WY-011 is a dedicated instrument for the positive pressure leakage test of infusion sets, designed in compliance with YY/T standards. It applies stable positive pressure to the inner cavity of infusion sets to detect gas leakage, connector seal failure and other defects. Equipped with precise pressure control, automatic pressure-holding timing, data display and alarm functions, it is suitable for production quality inspection and factory inspection, ensuring the sealing safety of infusion sets with easy operation and reliable test results.

The WY-012, developed by Jinan Vieleader Instruments, is a professional device for testing the airtightness of disposable infusion sets. It adheres to GB 8368-2018 and ISO 8536-4:2021, delivering adjustable negative pressure from -10 to -30 kPa. With PLC control and a touch screen, it enables precise, automated testing, ideal for medical device manufacturers, inspection labs and R&D institutions to ensure product quality and compliance.

This tester is designed per YY0321 standard, specializing in core performance testing of medical devices. It accurately measures catheter rupture force and connection strength of catheter joints, needle hubs and tubes, with a force range of 0-100N and 0.01N resolution. Equipped with a 7-inch touch screen and PLC control system, it supports automatic testing, real-time data display and on-board printing, featuring overload protection and power-off memory for easy operation and high precision, serving as a key device for medical device quality control.