Rhinomanometer and spirometer: PDD-301/sr
The device insures the measurement of nasal resistance and the basic pulmonary function testing.
It is inevitable in objective diagnose of rhinitis and in the ENT practice
The PinkFlow* flow-meter and the rhinomanometer fully complies with the specifications and requirements of the Standardization of Lung Function Testing ATS/ERS Task force (European Respiratory Journal 2005)
Connecting to a laptop PC provides full portability in battery mode as well
Software system overview
- Measurement modes
- Measured parameters
- Accessories
- Technical data
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Active anterior nasal resistance
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Active posterior nasal resistance
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Forced ex- and inspiration
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Static vital capacity
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Maximal voluntary ventilation
Whole list of Pulmonary Function Tests’ parameters
Rhinomanometry | |
Flow [ 50] | Flow speed at 50 Pa drive pressure |
Flow [ 75] | Flow speed at 75 Pa drive pressure |
Flow [100] | Flow speed at 100 Pa drive pressure |
Flow [150] | Flow speed at 150 Pa drive pressure |
Flow [300] | Flow speed at 300 Pa drive pressure |
RES [ 50] | Resistance at 50 Pa drive pressure |
RES [ 75] | Resistance at 75 Pa drive pressure |
RES [100] | Resistance at 100 Pa drive pressure |
RES [150] | Resistance at 150 Pa drive pressure |
RES [300] | Resistance at 300 Pa drive pressure |
Forced ex and inspiration | |
FVC | Forced Vital Capacity |
FEV*0.5 | Forced Expiratory Volume in 0.5 second |
FEV*1.0 | Forced Expiratory Volume in 1.0 second |
FEV*0.5/IVC | Ration of FEV*0.5 and IVC in % |
FEV*0.5/FVC | Ration of FEV*0.5 and FVC in % |
FEV*1.0/IVC | Ration of FEV*1.0 and IVC in % |
FEV*1.0/FVC | Ration of FEV*1.0 and FVC in % |
PEF | Peak Expiratory Flow |
FEF*25-75% | Forced mid-Expiratory Flow rate |
FEF*75% | Forced Expiratory Flow at 75% lung volume |
FEF*50% | Forced Expiratory Flow at 50% lung volume |
FEF*25% | Forced Expiratory Flow at 25% lung volume |
FET | Forced Expiratory Time |
MTT | Mean Transit Time |
FIVC | Forced Inspiratory Vital Capacity |
FIV*0.5 | Forced Inspiratory Volume in 0.5 sec |
FIV*1.0 | Forced Inspiratory Volume in 1.0 sec |
PIF | Peak Inspiratory Flow rate |
FIF*25-75% | Forced mid-Inspiratory Flow rate |
Static vital capacity | |
IVC | Inspiratory Vital Capacity |
IRV | Inspiratory Reserve Volume |
ERV | Expiratory Reserve Volume |
TV | Tidal Volume |
SVC | Slow Vital Capacity |
Maximal Voluntary Ventilation | |
MVV | Maximal Voluntary Ventilation |
MVV*f | Maximal Voluntary Ventilation Frequency |
PinkFlow flow meter | PPF-18 |
Bacterial and viral filter | PBF-100 |
Mouth piece | MPA-30 |
Nasal probe | PNP-12, -14, -16 |
Nasal clip | PNC-65 |
Facial mask | PFM-115 |
Calibration syringe | PCS-3000 |
Flow meter | PinkFlow |
Type | PPF-18 |
Principle | Symmetric and averaging Pitot tube |
Flow range | ±18 l/s |
Accuracy | ±2% or 50 ml, whichever is greater |
Dead space | 36 ml |
Resistance | 60 Pa/l/s @ 15 l/s |
Accuracy of volume | ±3 % or ±50 ml |
Pressure range | ±20 kPa |
Accuracy of pressure | ±2 % or ±50 Pa |
Accuracy of resistance | ±3 % or ±50 Pa/l/s |
Size of PC interface | Height: 45 mm |
Wide: 82 mm | |
Long: 150 mm | |
Weight | 220 g |