Electric CE White LCD Medical Diagnostic Vitalograph Spirometry Lung Volume Device Lung Breathing Digital Spirometer

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The Portable Spirometer is applicable for COPD patient, asthma patient, after surgery patient, pneumonia patients. The functions of this portable spirometer includes Forced Vital Capacity (FVC), Forced expiratory volume in one second (FEV1) to forced vital capacity (FVC) ratio (FEV1/FVC), peak expiratory flow (PEF), forced expiratory flow at 25% of FVC (FEF25), forced expiratory flow at 50% of FVC (FEF50), forced expiratory flow at 75% of FVC (PEF75) and forced expiratory flow from 25% ~ 75% of FVC (FEF2575) can be measured.

Main Specification:

Dimension: 160 mm*65 mm*45 mm
Weight: 190g

Volume range: 0 ~ 10 L
Flow rate range: 0 L/s ~ 16 L/s
体积的准确性:±3%or ±0.05 L (whichever is greater)
Flow rate accuracy: ±5 % or ±0.2 L/s (whichever is greater)
Working current: 60 mA
Power supply: rechargeable lithium battery
Type of protection against electric shock: internally powered equipment
Degree of protection against electric shock: type BF applied part
Degree of protection against ingress of liquid: IP22

In order to continue to enhance our Electric CE White LCD Medical Diagnostic Vitalograph Spirometry Lung Volume Device Lung Breathing Digital Spirometer and provide better characteristics and performance, we are making the latest improvements in technology. We set 'be a creditable practitioner to achieve the continuous development and innovation' as our motto. In the future, we will change the principle from factor-pull to innovation-driven, reflecting the idea of intensive development.