Vacuum Blood Collection Tube Suction Volume Tester

The main uses, compliance standards, and technical parameters of the Vacuum Blood Collection Tube Aspiration Volume Tester are as follows:

一、Main Uses

The Vacuum Blood Collection Tube Aspiration Volume Tester is mainly used to detect the aspiration volume of disposable human venous blood sampling containers, especially to check whether they meet the standard requirements in different altitude areas. The tester precisely measures the aspiration volume of blood collection tubes by simulating different altitude or air pressure conditions, thereby evaluating the performance of blood collection tubes in various environments. This is crucial for ensuring the accuracy and reliability of blood collection tubes in actual use, and helps maintain the quality of blood samples and the accuracy of diagnostic results.

二、Compliance Standards

The design and manufacture of the Vacuum Blood Collection Tube Aspiration Volume Tester must comply with relevant medical industry standards, such as YY 0314 - 2021 *Disposable Human Venous Blood Sampling Containers*. This standard clearly specifies key indicators, including the error range of the aspiration volume of blood collection tubes, container leakage tests, and container strength tests, to ensure the usability and safety of blood collection tubes. The tester must strictly adhere to these standards during the design and manufacturing process to ensure the accuracy and reliability of test results.

三、Technical Parameters

Vacuum Degree: The test range is usually 0 - - 90kPa to meet the testing requirements of different altitude areas. Vacuum Degree Accuracy: Generally 0.5 - level to ensure measurement precision. Vacuum Degree Maintenance Performance: It has automatic air - supplement and constant - pressure maintenance functions to ensure the stability of the vacuum degree during the testing process. Operation Control Mode: It adopts fully automatic control and touch - screen operation, simplifying the testing process and improving testing efficiency. Air Source Pressure Requirement: Usually 0.7 - 0.9MPa (the air source should be provided by the user) to ensure the normal operation of the tester. Air Source Generator: Imported components (such as SMC generators from Japan) are used, with a stability of ±0.1kPa, improving the accuracy of testing. Power Supply: It supports multiple power supply specifications such as AC 220V 50Hz/120V 60Hz to adapt to different regional power environments. External Dimensions: The main unit size is usually 300mm(L)×385mm(W)×150mm(H) (the specific size may vary depending on the model), making it convenient to place and operate. Weight: The net weight of the main unit is approximately 7kg (the actual weight may vary depending on the configuration), facilitating portability and movement. Language: It supports Chinese/English (standard configuration), and other interfaces such as Russian and Traditional Chinese can be customized to meet the needs of different users.