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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.
The WY-014 Low Resistance Syringe Sliding Performance Tester is a core medical device testing instrument. It is designed to measure key indicators such as sliding resistance, initiation force and push-pull force of syringes. Compliant with ISO 7886-1 and GB 15810-2019 standards, it is widely applied in quality control of disposable, prefilled and insulin syringes, serving as an essential tool for pharmaceutical packaging inspection.
The tester complies with key international and Chinese standards, including ISO 80369-7/20, GB/T 1962.1-2015, GB/T 1962.2-2001 and YY/T 0916 series. It covers core tests like separation force, torque, positive-negative pressure tightness and stress cracking, ensuring medical luer connectors meet safety and regulatory requirements for clinical use.
The WY-016 is a specialized mechanical testing device for medical forceps, developed by Jinan Vieleader Instruments Co., Ltd. It complies with standards like YY/T 0295 and YY/T 0686. Equipped with a 7-inch touch screen and PLC control system, it features a measuring range of 0–50N and a resolution of 0.01N. The tester automatically captures peak force values and generates force-displacement curves, with a built-in micro-printer for data output. It is ideal for factory quality inspection and R&D applications, ensuring the clamping performance and mechanical compliance of medical forceps.
The WY-017 Medical Forceps Firmness Tester is a dedicated device for medical instrument testing, which accurately complies with industry standards such as YY/T 0686-2017. By simulating the tensile and bending stress scenarios in clinical use, it adopts high-precision sensors to monitor the firmness of the connection parts in real time, and can complete tests including 5N radial loading and repeated opening and closing. The device is compatible with various specifications of medical forceps, featuring easy operation and accurate data. It can effectively identify risks like fracture and loosening, providing reliable support for the production quality inspection and safe application of medical forceps.
The WY-018 Medical Forceps Deformation Tester is a dedicated device for medical forceps. It mainly measures elastic deformation, residual deformation and recovery capability. Equipped with a high-precision displacement sensor with a resolution of 0.01mm, it automatically completes 3 opening and closing cycles and accurately calculates deformation differences. Featuring a 7-inch touch screen and a micro printer for easy operation, it is suitable for various surgical forceps and dressing forceps, providing reliable data support for product quality control.
The WY-019 strictly complies with the YY 0174-2019 standard. Equipped with a high-precision force sensor, it vertically cuts standard sutures at a constant speed to accurately quantify cutting force values (range: 0-15N, resolution: 0.001N). The device features a PLC control system and touch screen, supporting real-time force curve display, automatic peak value recording, and one-click testing. Compatible with various surgical blades, it also has data storage and printing functions, providing an efficient and compliant sharpness testing solution for medical device enterprises and quality inspection institutions to ensure clinical use safety.
