Electronic spirometer Gasboard-7021

portablefor home use

Descriptions 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 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℃ Applications ▪ Pulmonary function test ▪ Certain types of lung disease diagnosed ▪ Measurement of progress in disease treatment ▪ Assessment for the effect of medication