Oxygen Cannula Quality Control Testing Equipment Supplier
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
This device is used to test various performance characteristics of nasal cannulas, such as airflow resistance and resistance to kinking. It is also known as a nasal cannula airflow resistance and kinking resistance tester or nasal cannula testing equipment. This device is suitable for all nasal cannulas, whether they are standalone or used in conjunction with humidifiers or masks. It can test parameters such as airflow resistance, resistance to kinking, leakage, pressure resistance, and bending resistance (patency).
Standards
YY/T 1543 - 2017：Nasal Oxygen Cannula
GB/T 1962.1-2005：Conical fittings with a 6%(Luer) taper for syringes, needles and certain other medical equipment -- Part 1: General requirement
Features
• Supports five major testing functions: airflow resistance, crush resistance, leak testing, and pressure resistance.
• 7-inch color touchscreen control with an intuitive interface for a significantly improved user experience.
• The device is equipped with a miniature printer for real-time printing of test results.
• Equipped with a high-precision pressure sensor, allowing for stable control of output pressure via a rotating pressure knob.
• Equipped with a high-precision flow meter for accurate measurement of flow through the tubing.
• Unique rotary design accommodates crush resistance testing of nasal oxygen tubes with various inner diameters.
• Features a universally designed conical test interface, meeting the testing requirements of most products on the market.
• The device has powerful built-in data storage capabilities.
• Miniature printer and universal USB data interface for convenient data output and transfer.
• Intelligent features such as overload protection and power-off memory effectively ensure user safety.
• Free software upgrade service is provided.
Technical Parameters
| Parameter | Specification |
|---|---|
| Test Pressure Range | Usually covers 0 - 600kPa or higher, to meet testing requirements of nasal oxygen tubes with different specifications and materials |
| Test Flow Range | Simulates normal oxygen supply flow (e.g., not less than 15L/min), ensuring air permeability of nasal oxygen tubes in actual use |
| Accuracy | High level of accuracy; e.g., pressure accuracy reaches ±1% or higher, ensuring test result accuracy and reliability |
| Data Collection and Display | Equipped with data collection card and display screen, which collect and display real-time test data (pressure, flow rate, time, etc.) for easy observation and recording |
| Clamping Device | Fixes nasal oxygen tubes to keep their position stable (no displacement/shaking during testing); adaptable to nasal oxygen tubes of different specifications and shapes |
| Operation Interface | Simple and clear for easy operation; some testers are equipped with touch-screen control and menu-style functions to improve operational convenience |
Accessoriess
1 main unit;
1 set of testing software;
1 instruction manual;
1 certificate of conformity;
1 warranty card;
1 delivery receipt;
1 nameplate;
1 power cord;
1 set of wrenches;
Several brochures;
1 x 1/8 barbed connector;
1 x 1/8 Luer connector (male).
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