Wireless spirometer for smart devices
SpiroSonic AIR
High-fidelity wireless ultrasonic spirometer
Smart connectivity – Connects to most Android smartphones and tablets
Long battery life – Over 10 hours of usage with a single charge
Home care certified – SpiroSonic AIR is certified for the home healthcare environment according to IEC 60601-1-11

The ultimate mobile spirometer with Bluetooth 4.0 & wireless charging.

Meet SpiroSonic AIR
High-fidelity wireless spirometer
SpiroSonic AIR is a research quality digital ultrasonic spirometer for pulmonary function diagnostic and monitoring designed for screening COPD and asthma.
Based on Pureflow digital ultrasonic flow monitoring, SpiroSonic AIR is the result of years of research, technological development and innovation.
Next-gen wireless spirometer
Convenient spirometry anytime, anywhere
Lightweight, compact and portable, you can take SpiroSonic AIR anywhere in the included protection bag. The AIR connects to smartphones, tablets and computers using Bluetooth Low Energy communication, allowing maximum mobility for uninterrupted on-site measurement sessions and screening while keeping energy consumption low and battery life long – over 10 hours with a single charge!
Recharging the battery is a breeze with wireless charging : just place the device on the included, already connected Qi charging pad. Having no external connectors or openings makes disinfection even easier.

Apps for mobile devices
Intuitive and effective
SpiroSonic AIR connects to the SpiroSonic App on Android smart devices and Bluetooth-enabled computers. The intuitive user interface makes the SpiroSonic app easy to use for practitioners and home users alike.
Coupled with the SpiroSonic app for Android SpiroSonic AIR is intuitive and easy to use for clinical professionals and home users alike. Taking measurements, analyzing curves and trends, archiving results and printing reports is easier than ever – just connect to a Bluetooth enabled printer.
Less cost per measure
Automatic calibration, simple disinfection
Designed for immediate use and simple operation, SpiroSonic AIR automatically calibrates itself before each measurement.
The device consists of no moving parts and an unobstructed flow tube, making disinfection easy and effective.
SpiroSonic AIR is manufactured with high quality, easy to disinfect, durable materials, no moving parts and no proprietary disposables.

Uscom SpiroSonic AIR
Specifications
Communication port/interface | Bluetooth 4.0 |
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USB connector type | No USB connector |
Dimensions of the device | 45 × 73 × 95 mm |
Dimensions of the flow tube | d30 × 125 mm |
Weight | 142 grams |
Battery | Internal 3,7 V Li-Ion battery (rechargeable via the included Qi wireless charger) |
Electrical protection | Internal battery power supply |
Level of electrical protection | BF |
Protection against water ingress | IP32 |
Operating and storage conditions | Temperature: 10 – 40°C |
Relative humidity: 5 – 95% without condensation | |
Dimensions of the packaging | 260 × 110 × 135 mm |
Weight of the packaging | 826 g |
Flow/volume measurement system | PureFlow technology |
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Measurement principle | PureFlow ultrasonic multiple-path |
Maximum volume | ± 20 L |
Flow range | ± 14 L/s |
Volume accuracy | ± 2.5% or 50 mL whichever is greater |
Flow accuracy | ± 2.5% or 50 mL/s whichever is greater |
Sample rate | 100 Hz |
Expiratory impedance at 14 L/s flow | < 0,15 kPa/L/s |
Standard pulmonary function parameters (Evaluated by SpiroSonic Android app) |
ELA, EOTV05, EOTV1, EV, FEF25, FEF50, FEF75, FET, FEV05, FEV075, FEV075%FVC, FEV1, FEV1%FEV6, FEV1%FIVC, FEV1%FVC, FEV3, FEV3%FVC, FEV6, FIF25, FIF50, FIF75, FIV1, FIV1%FIVC, FIVC, FVC, MMEF2550, MMEF2575, PEF, PEFT, PIF, ZeroTime |
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Standard pulmonary function parameters (Evaluated by SpiroReporter PC software) |
AEX, ELA, EOTV05, EOTV1, ERV, EV, EV%FVC, FEF25, FEF50, FEF50/FIF50, FEF50%FIF50, FEF75, FET, FEV05, FEV05%FVC, FEV075, FEV075/FVC, FEV1, FEV1%FEV6, FEV1%FIVC, FEV1%FVC, FEV1%VC, FEV3, FEV3%FVC, FEV6, FEV1/FVC, FIF25, FIF50, FIF75, FIT, FIV1, FIV1%FIVC, FIVC, FVC, IC, IRV, IVC, MMEF2550, MMEF2575, MMEF5075, MVV, PEF, PEFT, PIF, RR,TE, TE/TI, TI, tR, TV, TV/TI, VC, VE, VPEF, ZeroTime |
Benefits
Why choose SpiroSonic AIR?
Uscom SpiroSonic AIR delivers accurate spirometry through advanced half-duplex ultrasonic digital technology. Its user-friendly interface and low resistance to flow makes it suitable for children, elderly and sick patients with asthma, COPD and O.L.D.
Completely wireless – Connect to mobile devices and computers via Bluetooth Low Energy, charge via QI wireless charger.
Long Battery Life – Over 10 hours of usage with a single charge.
Interactive patient instructions – Feedback to assist the patient/doctor to optimize the spirometry maneuver.
Intuitive mobile app – Easy to use touchscreen controls with built-in tutorials. Control measurements on the bright touch-screen display.
No moving parts – SpiroSonic AIR is a solid-state, durable and reliable device without any moving parts.
No proprietary disposables – Less cost per patient.
Extremely low flow resistance – Uscom PureFlow spirometers are suitable for children, elderly and sick patients.
No daily external calibration required – Automatic internal calibration.
Diagnostic decision support system – Automated interpretation assists you in making the best quality measurements.
External printing – Connect to printers and print reports directly from the AIR mobile app.
Disinfectable – prevents cross-contamination
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