3室Spiromete深呼吸肺做运动Three Balls Spirometer

We constantly accept new ideas and ideas, so as to develop newspirometer amazon,Anatomy System For Medical Education Teaching quotation,China airclean pcr workstationto meet the market demand. We put forward the ways to establish and cultivate customer loyalty, so as to guide our marketing practice and improve our long-term profitability. We will always practice the core values of integrity, innovation and win-win, and move forward towards the beautiful vision of becoming the enterprise group with the strongest comprehensive strength, the best brand image and the best development quality.

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
Volume accuracy: ±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

Green Innovation is our business strategy to develop 3 Chamber Spiromete Deep Breathing Lung Exerciser Three Balls Spirometer for the market that use less energy and resources. We rely on mature management, impressive scale of development and brand influence in domestic market to embark on foreign trade. Since our company was founded for many years, with the care for and help of friends, we have rapidly developed and have gotten stronger in the industry.