The manufacturer of the water permeability testing instrument for artificial blood vessel patches complies with YY/T 0500-2021

The manufacturer of the water permeability testing instrument for artificial blood vessel patches complies with YY/T 0500-2021It is a professional medical testing equipment used to detect the water permeability of artificial blood vessel materials in a simulated human blood pressure environment. This instrument is used to test the liquid delivery capacity and ultimate pressure bearing capacity of artificial blood vessels under specific pressures, and its performance directly affects the safety and effectiveness of artificial blood vessel products.

The manufacturer of the water permeability testing instrument for artificial blood vessel patches complies with YY/T 0500-2021

Structural composition

1. Test operation platform: The test operation platform consists of a metal operation platform, a pressurized end quick connector, a free end quick connector, a water tray, an artificial blood vessel quick connector storage cabinet, a transparent protective cover, and a transparent water guide plate.

The metal operating table is a sealed structure with a drainage outlet at the bottom. Paired with a transparent protective cover to prevent water from splashing outside the instrument during the testing process.

2. Water storage system: The water storage system consists of a 3L stainless steel water storage tank and a transparent pressure cup. The water storage system can withstand a pressure of 10 bar and the real-time liquid level can be observed through the liquid level window. When the liquid level is low, it can be manually refilled or automatically refilled (optional) through the refilling port.

3. Pressurization and depressurization system: The pressurization and depressurization system consists of a gas source processing unit, solenoid valve, vacuum generator, pressure sensor, automatic vent valve, and water droplet separator.

4. Electronic balance: The electronic balance is used to weigh the water leaked from artificial blood vessels during experiments, and communicates in real-time with the instrument to record and analyze data.

5. Control and display system: composed of power supply, motherboard, control solenoid valve, 10.1-inch embedded industrial all-in-one machine (capacitive touch, I5-6 generation, 16G, 256G), and professional software based on Win10 system.

Product Features

1. The instrument is easy and flexible to operate, and can adapt to artificial blood vessels of different lengths and specifications. The quick connector can quickly connect and disconnect artificial blood vessels.

2. Automatically implement manual exhaust and water discharge, reducing unnecessary manual intervention and water leakage during the testing process.

3. WIKA high-precision sensor imported from Germany, with a range of 0-40kPa and an accuracy of 0.5%.

4. One thousandth scale, and real-time communication with the instrument to achieve data recording and analysis.

5. Pre installed 10.1-inch capacitive touch screen with Win10 system, I5-6 generation processor, 16GB memory, 256GB storage space, smooth system, equipped with professional measurement software, menu style operation interface, user-friendly human-computer interaction, easy to read and learn program, simple operation, can store over 1 million measurement reports. The printer can be remotely connected via Type-C or wireless, making it easy to print test results.

6. Professional software design with multi-level permission management, convenient for laboratory management personnel to standardize equipment use, and can be remotely upgraded and maintained; The printer can be remotely connected via Type-C or wireless, making it easy to print test results.