Bedfont Gastrolyzer -Model GastroCH4ECK™ -Portable Breath Methane, Hydrogen and Oxygen Device
The only breath hydrogen and methane device with direct breath testing allowing you to take a reading there and then, with instant results Full-colour touchscreen with an easy-to-use interface and onscreen motivational exhalation guidesMost popular related searches
Concentration range
- CH4: 0-200ppm
- H2: 0-200ppm
- O2: 14-23%
Accuracy
- Resolution: 1ppm
- Accuracy: ±10% of reading
- Repeatability: <5% difference on consecutive readings
Power : Mains power
Operating temperature: 15-35ᵒC
Sensor operating life :
- CH4: 5 years
- H2: 2 years
- O2: 2 years
Display : Full-colour touchscreen
Accuracy:
- Resolution: 1ppm
- Accuracy: ±10% of reading
- Repeatability: <5% difference on consecutive readings
Start-up time : ≤2 minutes
Storage/transport temperature : 0-40ᵒC
CO cross sensitivity : <4% (H2 only)
Detection principle : Electrochemical sensor (O2 & H2) Laser (CH4)
Accuracy :
- Resolution: 0.1%
- Accuracy: ±10% of reading
- Repeatability: <5% difference on consecutive readings
Response time : ≤45 seconds
Operating humidity : 912-1114mbar (Atmospheric ±10%)
Calibration frequency : Every 4 weeks