Introduction
Handheld Pulmonary Function Spirometer Gasboard-7021 is applied to patients who need lung function measurement. Adopting ultrasonic technology, it is a high-tech product used for pulmonary ventilation function and vital capacity. It is a powerful measurement device for asthma checking, COPD and other respiratory diseases, evaluating lung function of smoker, chronic cough and people with multiple sputum. It offers multiple functions such as patient information management, graphic real-time display, test results automatically calculated, lung function automatically assessment, printout history test results checking, etc. It is lightweight and portable for you to know the lung activities at all times.
Features
Ultrasonic gas flow sensor adopted
Designed for home use, portable and lightweight
Without needing calibration, long lifespan
Real-time accurate data display, history record available
Real-time test report review
Applications
Medical and Health
Pulmonary function tests
Specifications
Measurement range: FVC(0.5～8)L ±3% or ±0.050L (whichever is larger); PEF (0～14) L/s ±10% or ±0.30L/s (whichever is larger); FEV1(0.5～8)L ±3% or ±0.050L(whichever is larger)
Atmosphere pressure: 80Kpa~106Kpa
Power supply: DC 3.2V~4.2V (Powered by lithium battery)
Working temperature: 5℃~40℃
Working humidity: ≤80%RH(non-condensing)
Storage temperature: -40℃~55℃
