A stable and accurate drug transdermal diffusion tester is crucial in the research and development of transdermal drug delivery technology and product quality testing in the pharmaceutical, scientific research, and cosmetics industries. Yiyan Shanghai launched YJZ-12000The drug transdermal diffusion tester, drawing on the technology of the national advanced transdermal diffusion experimental device, has been optimized and upgraded according to the needs of the domestic industry. It has become one of the internationally recognized standard testing equipment for drug transdermal release, providing strong support for experimental research and quality control in related fields.

1、 Core instrument features: coexistence of intelligent control and precise guarantee

YJZ-12000The drug transdermal diffusion tester fully considers the convenience of experimental operation, accuracy of data, and stability of equipment in its design and function, and has multiple outstanding features:

（1） Intelligent measurement and visual display

The instrument adopts microcomputer measurement and control technology, combined with a clear LCD screen display interface, which can intuitively and synchronously display key working parameters such as heating status, stirring speed, and experimental timing. Experimenters do not need to repeatedly debug or guess the operation status of the equipment. They can grasp the experimental process in real time through the screen, greatly reducing operational complexity and improving experimental efficiency.

（2） Comprehensive data recording and storage export function

To meet the requirements of experimental data traceability and analysis, this instrument has real-time data recording capability and can accurately capture various key data during the experimental process. At the same time, the equipment is equipped with UDisk interface, supporting storage and export of experimental data. Experimental personnel can export data to computers for further analysis, organization, and archiving to avoid data loss and provide reliable data support for writing experimental reports and summarizing research results.

（3） High precision core components and constant temperature system

Core component ensures accuracy: The instrument is equipped with a domestic high-precision speed motor to ensure stable speed during the mixing process; Equipped with high-precision temperature sensors, it can accurately sense temperature changes in the experimental environment, laying the foundation for precise control of experimental parameters.

Unique water bath constant temperature system: Adopting a unique water bath constant temperature design, it can effectively maintain the temperature environment required for experiments and support temperature calibration function. Experimenters can calibrate the temperature in real time according to experimental requirements, further ensuring the accuracy of temperature control and meeting the stringent requirements for temperature stability in different experiments.

（4） Convenient operation and compliance design

The instrument adopts a touch screen operation method, with a simple and clear interface, easy and flexible operation. Even first-time experimenters can quickly grasp the operation process. At the same time, all technical indicators of the instrument comply with relevant national pharmaceutical industry standards and are benchmarked against international standards to ensure the accuracy, reliability, and universality of experimental results. It can be widely used for compliance testing in multiple industries such as scientific research, medicine, and cosmetics.

2、 Detailed technical specifications: meet diverse experimental needs

YJZ-12000The technical indicators of the drug transdermal diffusion tester cover the core parameters during the experimental process, from the number of diffusion cups to data storage. Each indicator has been carefully designed to adapt to different experimental scenarios and research needs:

Yiyan Shanghai YJZ-12000Drug transdermal diffusion tester: precise empowerment for transdermal drug delivery research and detection