NOC-02 Nasal Oxygen Cannula Tester
NOC-02 Nasal Oxygen Cannula Tester, meets the test requirements of YY/T 1543-2017 "Nasal Oxygen Cannula ", is used to test the airflow resistance, flatness resistance, leakage test, compressive strength, patency and other properties of the nasal oxygen cannula. NOC-02 is suitable for all nasal oxygen cannulas, disposable one or connected to a humidification bottle and a mask.
Technical Features
Specialty Design
-Five test functions: airflow resistance, flatness resistance, leakage test, compressive strength, and patency
-7-inch color touch screen control, intuitive operation interface, which brings a great operating experience
-Equipped with a micro printer, print the test results in real time
-With high-precision pressure sensor, the output pressure can be controlled stably by rotating the pressure knob
-High-precision flow meter can test the flow through the catheter accurately
-The unique rotating wheel design can meet the flatness resistance of nasal oxygen cannulas with various inner diameters
-Universal cone test interface, compatible with most products
-Powerful data storage function, which can store more than 50000 data
-Micro printer and USB interface, convenient for data output and transmission
-Overload protection and power-down memory functions ensure users' safety
-The computer software fully complies with the requirements of GMP "Computerized System", with functions such as user management, authority management, and data audit trail (optional)
-Pubtester also provides professional customization services to meet the individual needs of users in fixtures, software, etc.
-Free software upgrade lifetime
Test Principle:
Airflow resistance: Adjusting the test pressure and rated flow, record the pressure change before and after the nasal oxygen tube is inserted (△P=P2-P1), which is the airflow resistance.
Flatness resistance: After completing the airflow resistance test, bend the end of the nasal oxygen cannula into a U shape, and record the flow change after stabilization (△Q=Q1-Q2).
Patency: Ensure the oxygen flow rate of no less than 15L/min to pass under normal oxygen pressure.
Applications
Five test functions: airflow resistance, flatness resistance, leakage test, compressive strength, and patency of nasal oxygen cannulas
Technical Specifications
Specifications | NOC-02 |
Test Range | 0～600 KPa; 0～87psi (standard) |
Specification of Inflatable Head | Inner diameter: Φ5.5～8.5 mm (standard) (Others can be customized) |
Gas Supply Pressure | 0.25 Mpa ~0.7 Mpa (Not in supply scope) |
Port Size | Φ8 mm PU Tubing |
Mainframe Dimension | 325mm(L)×430mm(W)×205mm(H) |
Test Chamber Dimension | 550mm(L)×200mm(W)×168mm(H) |
Power Supply | AC 220V 50Hz |
Net Weight | Mainframe: 8.8kg; Test chamber: 6.4kg; 15.2 kg in total |
Standards
YY/T 1543-2017
Configuration
Standard configuration：Mainframe, Test Chamber, Micro Printer
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