NOC-03 Breathing Tube Resistance to Flow Tester
NOC-03 Breathing Tube Resistance to Flow Tester, designed according to ISO5367, is used to test the resistance to flow performance of breathing tubes intended for use with aneasthetic apparatus and ventilators.
Technical Features
Specialty Design
Support two test methods: resistance to flow and flow resistance with bending
Ø Extend for five test functions: airflow resistance, flatness resistance, leakage test, pressure resistance, and patency
Ø 7-inch color touch screen control
Ø Equipped with a high-precision pressure sensor, the output pressure can be stably controlled through the pressure knob
Ø Adopt 15mm and 22mm double cone connector, which can meet the test requirements of double interface of breathing tube
Ø Surge Flask is designed in accordance with test standards
Ø Powerful data storage function, which can store more than 100,000 test record
Ø Equipped with a micro printer, print the test results in real time
Safety Protection
Ø Pressure over-range shutdown function effectively protects sensor
Ø Overload protection and power-down memory functions ensure users' safety
Test Principle:
Resistance to flow: Adjusting the test pressure and rated flow, record the pressure change before and after the tube is inserted (△P=P2-P1), which is the airflow resistance.
Flow resistance with bending: After completing the airflow resistance test, hang the pipe for bending test on a small diameter metal column, tie a weight to the end of the pipe to keep the breathing pipe in contact with half the circumference of the metal column, introduce air into the pipe at the rated flow marked by the manufacturer and record the pressure increase.
Technical Specifications
Specifications | NOC-03 |
Test Range | 0～600 KPa; 0～87psi (standard) |
Flow Rate Range | 0～20L/min |
Specification of Inflatable Head | Inner diameter: Φ5.5～8.5 mm (standard) (customizable) |
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) |
Power Supply | AC 220V 50Hz |
Net Weight | Mainframe: 8.8kg |
Standards
ISO 5367-2023, YY/T 0461-2003, YY/T 0753.1-2009, YY/T 1543
Configuration
Standard configuration：Mainframe, 7-inch Touch Screen, Surge Flask, Hanging Stand, Weights (2 sets) and micro Printer.
Feedback
在线咨询
Sales01@pubtestercn.com, Sales02@pubtestercn.com
A3-2, Yinfeng International Biological City, Hi-tech East Zone, Jinan 250104, Shandong, China
