Insures the measurement of the basic pulmonary function testing
The device insures the measurement of the basic pulmonary function testing: forced ex- and inspiration, vital capacity and maximal voluntary ventilation.
The spirometer complies with the specifications and requirements of the following standards and recommendations:
- ERS (European Respiratory Society)
- ECCS (European Community for Coal and Steel)
- ATS (American Thoracic Society)
Features
- USB or RS-232C serial PC interface
- Active posterior resistance measurement
- Patient circuit with facial mask or nasal probes
- No need for external power supply
- Connecting to a laptop PC provides full portability
Technical Parameters
| Flow meter | Non-heated Lilly type flow meter with hydrophobic screen |
| Flow range | ±15 l/s |
| Accuracy of flow | ±3 % or ±100 ml/s which ever is larger |
| Volume range | 15 l |
| Accuracy of volume | ±3 % or ±50 ml which ever is larger |
| Size | L 150 mm W 82 mm H 45 mm |
| Weight | 210 g |
| PDD-301/su | USB interface |
| PDD-301/ss | RS-232C serial interface |
| Power supply | No external power supply |
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