• Model NO.：NOC-02
• Gas Supply Pressure：0.25-0.7MPa
• Port Size：8 mm PU Tubing
• Trademark：Pubtester
• Origin：China

Basic Info.

Model NO. NOC-02 Gas Supply Pressure 0.25-0.7MPa Port Size 8 mm PU Tubing Trademark Pubtester Origin China

Product Description

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


About Us
Established in Jinan, China, Pubtester Instruments Co., Ltd has developed into a major manufacturer and supplier of flexible packaging testing instruments in China. In the year of 2020, Pubtester launched a series of testing instruments specilized in medical device (medical dressings, syringes, catheters, gloves and aseptic packaging, etc), which meet the increasing testing demand for medical industry since 2019. Pubtester has its own packaging testing center, equipped with more than 80 sets of testing instruments, which can perform barrier, force and strength, heat sealing, hot tack, coefficient of friction, thickness, tearing, impact, heat resistance, leakage, flex durability , adhesion, color, fastness and other testing items, and provide testing services to customers. Pubtester has a great technical team of professionals, all of whom have more than 10 years experience in packaging testing industry, which provide our customers with comprehensive technical services and solutions all the time. Pubtester, is always dedicated to be the packaging testing expert by your side.