Computer-based spirometer Gasboard-7020

portablewith USB connection

Descriptions Handheld Pulmonary Function Spirometer Gasboard-7020 adopts ultrasonic gas flow sensor to measure body’s respiratory and inspiratory function. It can convert the patient breathing signal into electrical signal which is sent to corresponding signal processing circuit, to display real-time respiratory flow curve and then to calculate a variety of physiological and spirometric parameters. It can be used to monitor statI5:J5ic vital capacity, forced vital capacity and maximum voluntary ventilation rate. And the matched software can automatically do BTPS correction and evaluate the pulmonary function. Features ▪ Ultrasonic gas flow sensor adopted ▪ No maintenance, long lifespan ▪ Multiple parameters measurement available ▪ Real-time curve display, patient information management, printable, etc. ▪ Dedicated disposable mouthpiece, suitable for children and adults 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 4.75V-5.25V (supplied via USB port) ▪ Working temperature: 5℃~40℃ ▪ Working humidity: ≤80%RH(non-condensing） ▪ Storage temperature: -40 ℃ ~ 70 ℃ ▪ Data Output: USB2.0 Applications ▪ Pulmonary function test ▪ Certain types of lung disease diagnosed ▪ Measurement of progress in disease treatment ▪ Assessment for the effect of medication