¡ñThe portable pulmonary function measurement instrument can be used tomeasure vital capacity (VC), forced vital capacity (FVC), Maximum Ventilatory Volume (MVV). Measurement algorithm refers to the ITS, ERS standards of<BR>the American Thoracic Society (ATS)
¡ñAdopting pressure-flow sensor, sensitive, precise, easy to launder, clean and durable
¡ñAll parameters can be displayed on the oversized screen(320x240), built-in memory can store maximum 300 cases of patient measurement results
¡ñThe instrument can calibrate automatically, all English operation, more convenient to operate
¡ñ110mm thermal printer built-in, can print out a clear clinical report, predicted value, measured value
¡ñMeasurement of breathing time: VC time 50 seconds, FVC measuring time 25 seconds, MVV time 12 seconds, in favor of the coordination between patients and the device
¡ñCompact and flexible
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