ISO 17510 Carbon Dioxide Rebreathing Tester
ISO 17510:2015 Medical Devices — Sleep Apnoea Breathing Therapy — Masks and Application Accessories
The ISO 17510:2015 Carbon Dioxide Rebreathing Tester evaluates masks and interfaces used in sleep apnea treatment to assess their effectiveness in managing carbon dioxide rebreathing.
Overview
The carbon dioxide rebreathing test evaluates masks and interfaces used in sleep apnea treatment under positive airway pressure conditions. These components must include an exhaust port to passively expel exhaled carbon dioxide, minimizing rebreathing risks. This test directly measures carbon dioxide levels during simulated breathing to compare performance under normal and fault conditions.
Standards
- YYT0671-2021
- ISO17510:2015-Annex F
Technical Parameters
| Model | KP-Y671F |
| Touch screen | 7-inch color touch screen, Weintek |
| Control System | PLC control system operation |
| Head mold | 1 head mold made of PVC material with breathing pipe and quick-installation structure |
| Built-in dead gun | 200ML |
| Carbon Dioxide Analyzer | Infrared detection |
| Sampling flow rate range | (1 to 100) L/min |
| Differential pressure test range | 0-2000 Pa, accuracy: 1%F.S |
| Tidal volume | 0.5L |
| Rate | 15 breaths/minute |
| Breathing ratio | 1:2 |
| Waveform | Sinusoidal |
| Pressure range | 0-30kpa |
| Time | 0-99,999 seconds |
| Power Supply | 220 VAC, 50Hz, 1.5kW |
| Compressed air requirements | 300L/min at 0.6MPa |
| Built-in sampling pump | 0-150L/min |
| High-purity CO2 | 1 bottle included |
Requirements for the Working Environment
- Inlet air temperature: (25±5) ℃
- Temperature and humidity: (30±10) %RH
- Electricity: Chinese standard, AC220V±10%, 50Hz±1%, 1.5kW
- Compressed air: 300L/min at 0.6MPa
