Catheter Residual Vacuum Tester Yy T 0339 - China

Compliance Standards

YY/T 0339 - 2019 Suction Catheters for the Respiratory Tract, etc.

Main Uses

The catheter residual vacuum tester is mainly used to determine the physical properties of residual vacuum and leakage in suction catheters for the respiratory tract and other similar medical devices.

It is one of the important means to evaluate the performance of medical devices such as suction catheters for the respiratory tract, ensuring the safety and effectiveness of these devices during use.

By testing the residual vacuum of catheters, the effectiveness of the vacuum control device at the machine end in releasing vacuum can be verified, thus ensuring that respiratory catheters can meet specific performance requirements during use.

In addition, this tester can also be used for detecting vacuum leakage in catheter systems of medical devices such as hemodialysis machines, intravenous infusion devices, and ventilators, to promptly identify and resolve leakage issues and avoid medical accidents caused by leakage.

Technical Parameters

Flowmeter: Measurement Range: Usually, it can measure 30L/min or more.

Accuracy: ±5% or higher.

Airflow Resistance at a Specific Flow Rate (e.g., 30L/min): It should be less than 0.1kPa.

Manometer: Measurement Range: Usually covers ±1kPa or a larger range.

Accuracy: Usually within ±0.01kPa (0.1cmH2O).

Vacuum Pump: It is used to create a vacuum environment inside the catheter, and its performance should be stable and reliable.

Control Device: It is used to control the operation of the tester and the setting of test parameters, and should have an intuitive and easy - to - use operation interface.

Company Contact:

• Posted By: Standard Group (Hong Kong) Co., Ltd.

• Phone: 15715691047

• Address: Jindu Road, Minhang District, Shanghai , China

• Email:

• Website: https://www.standard-groups.com/en/

• Business Description: standard international group (hk) limited was established in 2003 and headquartered in hong kong.
  
  the branch company in mainland is shanghai general standard textile testing technical company.
  
  in changsha, wuhan, jinan, shenyang, chengdu, hangzhou and other places, standard groups has set up offices and after-sales service centers.
  
  standard groups is an integrated supplier specialized in providing material test instruments and “the whole laboratory program” solutions.
  
  the main products cover many areas: textile and apparel, leather and footwear, flammability testing, filter material testing, automotive interior, toy testing, non-woven and geo-membrane, carpet testing, luggage/furniture/office furniture testing, material and parts of automotive, weathering and light stability testing, ovens and environmental testing chambers, salt fog chambers, materials testing machines, 3d body scanning and manikin, air quality monitoring and measurement, package material testing, electrical safety testing, optical and spectroscopy instruments, lighting and color assessment, microscopy and legal inspection, and relative testing services.