Electronic Spirometer

DescriptionsThe Gasboard-7021 Handheld Pulmonary Function Spirometer is utilized by patients who require lung function measurement. A high-tech product that is utilized for the function of pulmonary ventilation and vital capacity, it utilizes ultrasonic technology. It is a potent measurement device that is capable of assessing the lung function of smokers, individuals with chronic cough, and those with multiple sputum, as well as for the diagnosis of asthma, COPD, and other respiratory diseases. It provides a variety of functions, including the automatic calculation of test results, the assessment of lung function, the display of graphic real-time information, the checking of printout history test results, and the management of patient information. It is portable and lightweight, allowing you to monitor your lung activity at all times.input:
output:Characteristics▪ Ultrasonic gas flow sensor implemented

▪ Portable and lightweight, this product is intended for domestic use.

▪ Long lifespan; does not require calibration

▪ Real-time accurate data display, with a history record available

▪ Real-time test report review

Specifications

▪ Range of measurement: FVC (0.5–8)L ±3% or ±0.050L (whichever is greater); PEF (0–14) L/s ±10% or ±0.30L/s (whichever is greater); FEV1(0.5⽞8)L ±3% or ±0.050L (whichever is greater)▪ Atmospheric pressure: 80Kpa to 106Kpa

▪ DC power supply 3.2V to 4.2V (Lithium battery-powered)

▪ Operational temperature: 5℃ to 40℃▪ Working humidity: ≤80%RH (non-condensing) ▪ Storage temperature: -40℃~55℃Applications▪ Pulmonary function test▪ The diagnosis of specific types of lung disease▪ Evaluation of the advancement of disease treatment▪ Evaluation of medication efficacy