الوصف

Spirometer System, Portable pulmonary function
ï‚·The portable pulmonary function measurement instrument can be used to measure: 1. Vital capacity (VC), 2. Forced vital capacity (FVC), Maximum Ventilator Volume (MVV). 3. Measurement algorithm refers to the ITS, ERS standards of the American Thoracic Society (ATS)
ï‚·Adopting pressure-flow sensor, sensitive, precise, easy to launder, clean and durable ï‚·All parameters displayed on large screen(**0 x **0),
ï‚·Built-in memory can store up to **0 cases of patient measurement results
ï‚·The instrument can calibrate automatically, all English operation, more convenient to operate ï‚·**0mm
thermal printer built-in,
can print out a clear clinical report, predicted value, measured value
ï‚·Measurement of breathing time: 1. VC time *0 seconds, 2. FVC measuring time *5 seconds, 3. MVV time *2 seconds, in favor of the coordination between patients and the device ï‚·Compact and flexible Power supply: AC:**0~**0V,*0/*0Hz . DC: Rechargeable NI-MH, *4.*-volt .2.0Ah, Dimensions: Weight: kg.