What is Sunvou FeNO 1+2?

1+2 Innovations

1+2 Samplings (For All Age Groups)

• Online:

  • Single exhalation lasting 6-10 seconds.

  • Suitable for individuals older than 6 years old.

• Offline:

  • Multiple exhalations are accumulated for 6-10 seconds.

  • For individuals aged 5-6 years old or those who fail the online method.

• Tidal:

  • Allows multiple free breaths for children aged 0-3 years old or for those who fail both online/offline methods.

1+2 Airways

• Large Airway:

  • Measures FeNO50.

  • Indications: Asthma, Chronic Cough, etc.

• Small Airway:

  • Measures FeNO200 and CaNO.

  • Indications: Asthma, Chronic Cough, COPD, Interstitial Lung Disease, Pneumonia, etc.

• Upper Airway:

  • Measures FnNO10.

  • Indications: UACS, Allergic Rhinitis, Rhinosinusitis, Nasal Polyps, PCD, etc.

1+2 Gases (For All Major Types of Inflammations)

• NO:

  • For Type-2 airway inflammation.

• H2S:

  • For non-Type-2 inflammation used in research.

• CO:

  • Used for mixed inflammations and smoking cessation.

1+2 Quality Controls (For All Personnel, All Places, All the Time)

• Qualified User:

  • Daily QC check by a professional with constant FeNO value.

  • Factory return is required once QC is failed.

• Standard Gas:

  • Utilizes one or two gas cylinders for testing.

  • Challenges include shipping and storage difficulties.

• Self-calibration:

  • Self-calibration enabled with any breath measurement using the patented Nano Coulomb Technology.