SpiroSonic FLO Spirometer with PC-connection
The SpiroSonic FLO is a PC-connected spirometer for clinical lung function testing. It uses PureFlow ultrasound technology with a half-duplex multi-path flow measurement principle.
The measurement pathway has no moving parts. This supports long device life, easier maintenance, and disinfection of the flow tube between uses.
The SpiroSonic FLO has very low expiratory resistance of less than 0.15 kPa/L/s at 14 L/s. This makes it suitable for children, elderly patients, and patients with reduced respiratory capacity.
Automatic internal calibration is performed before each measurement. This helps maintain consistent accuracy without extra action from the operator.
The device connects with SpiroReporter PC-based software for data collection, storage, and reporting. It supports lung function testing in line with ATS/ERS spirometry standards.
Explore our range of high-quality spirometers for precise and reliable lung function testing.
Clinical Applications
The SpiroSonic FLO is suitable for diagnosis and monitoring in cases such as:
- Chronic obstructive pulmonary disease (COPD)
- Bronchial asthma
- Interstitial lung diseases, including pulmonary fibrosis
- Preoperative lung function screening
- Occupational lung diseases, including pneumoconiosis
- Other respiratory conditions requiring pulmonary function assessment
Key Technical Features
- PureFlow ultrasound flow measurement
- Automatic internal calibration
- Expiratory resistance below 0.15 kPa/L/s at 14 L/s
- Connection to SpiroReporter software via USB 2.0
- Compact design with a device weight of 122 g
- Disinfectable flow tube for clinical hygiene control
Technical Specifications
|
Measurement principle
|
PureFlow digital ultrasound multi-path flow measurement, half-duplex, single-path
|
|
Flow measurement range
|
±14 L/s
|
|
Maximum volume
|
±20 L
|
|
Volume measurement accuracy
|
±2.5% or 50 ml, whichever is greater
|
|
Flow measurement accuracy
|
±2.5% or 50 ml/s, whichever is greater
|
|
Sampling rate
|
100 Hz
|
|
Expiratory resistance at 14 L/s
|
<0.15 kPa/L/s
|
|
Connection
|
USB 2.0 Type A
|
|
Device dimensions
|
28 × 61 × 94 mm (W × H × D)
|
|
Flow tube dimensions
|
Diameter 30 mm, length 165 mm
|
|
Device weight
|
122 g
|
|
Protection rating
|
IP32
|
|
Electrical protection class
|
BF patient-applied part protection
|
|
Operating temperature
|
10–40 °C
|
|
Relative humidity
|
5–95% non-condensing
|
|
Standard lung function parameters
|
FEV1, FVC, PEF, MMEF, VC, MVV, and other standard spirometry parameters
|
|
Scope of delivery
|
Spirometer, SpiroReporter software for PC, bacterial filters, carrying pouch, disinfection plug, and calibration certificate
|
|
Conformity
|
CE marking in accordance with the EU Medical Device Directive
|
