NIOX · FeNO by NIOX
NIOX VERO
NIOX VERO is a portable analyser that measures fractional exhaled nitric oxide (FeNO) in breath and nasal nitric oxide (nNO) from the nasal cavity. FeNO supports the assessment of type 2 airway inflammation in suspected or diagnosed asthma, and the nasal mode supports screening for primary ciliary dyskinesia. The device is service and calibration free, with internal quality checks on every start-up.
- Oral and nasal applications
- On device result library
- Over 18 million tests to date
Installation, clinical application training and 24 months warranty are included. Manufacturer brochure available on request.
Key features
- Measures both exhaled FeNO and nasal nitric oxide on one portable device
- One successful measurement gives a result in about 1 minute
- Result only generated when exhalation flow is 50 ml/second per ERS/ATS guidance
- Two exhalation modes: 10 seconds, and 6 seconds for younger children
- Two NO scrubbers exclude the effect of ambient NO on the result
- Internal quality control check runs on every start-up
- Service and calibration free, so no annual servicing cost
- On board result library lets users track measurements over time
Specifications
| Measurement | Fractional exhaled nitric oxide (FeNO) and nasal nitric oxide (nNO) |
|---|---|
| Exhalation flow rate | 50 ml/second, the ERS/ATS recommended rate |
| Exhalation modes | 10 seconds for adults and children, 6 seconds for children unable to do 10 seconds |
| Result time | Approximately 1 minute from a single successful measurement |
| nNO sampling methods | Passive tidal breathing, or expiration against a resistor |
| nNO aspiration time | 30 seconds |
| nNO PCD cut-off values | 171 ppb tidal breathing, 356 ppb expiration against resistance |
| Patient age | FeNO from age 4 and above, nasal NO from age 5 and above |
| Quality control | Internal check at start-up, two NO scrubbers for ambient NO |
| Maintenance | Service and calibration free for the life of the device |
| Display | Patient facing display, larger view available when connected to a PC |
| Regulatory | CE marked for nasal NO measurement |
Specifications are taken from the manufacturer documentation and may change without notice. Ask us for the current datasheet before you specify or tender.
Typical applications
- Diagnosis of asthma in patients not yet treated with inhaled corticosteroids
- Monitoring of inhaled corticosteroid treated asthma
- Assessment of likely response to inhaled corticosteroids
- Screening for primary ciliary dyskinesia using nasal nitric oxide
Talk to us
Let us help you specify the right system.
Tell us the clinical requirement. We will recommend a configuration, arrange a demonstration at your facility and prepare a detailed quotation.