CONTEC SPM-A SPIROMETER Lung function tester Respiratory system disease monitor

Description

CONTEC SPM-A SPIROMETER Lung function tester Respiratory system disease monitor
Introduction
SPM-A SPIROMETER is a hand-held equipment for testing lung conditions, which is used to test patient’s respiratory function status and assist to early detect respiratory diseases (such as asthma, COPD), the nature and extend of pulmonary dysfunction.
Functions
1)Test the functions related to FVC, VC and MVV, measure and display more than 40 parameters, and display the optimal value from many measurements. Besides, the tester condition can be reflected by the ratio of the measured value and the predicted value.
2)Real-time display of respiration waveform: flow-volume loop and volume-time curve.
3)Display of test time and environment temperature.
4)Comparison of several group of test data and waveform and display of the optimal value.
5)Display of trend chart, provides the trend of each parameter within a period of time.
6)BTPS self-correction function, compensates the impact arisen from environment difference.
7)Lung function assessment function, more intuitive to reflect patient’s lung condition in current phase.
8)Calibration function, ensures the test accuracy.
9)Wired data transmission, stable and fast in transmission speed.
10)Power and test indicator.
Performance
Volume range: 0 ~ 10 L (FVC)
Volume accuracy: : ± 3 % or ± 0.05 L (whichever is greater)
Flow range: 0 ~ 16 L/s
Flow accuracy: ± 5 % or ± 0.2 L/s (whichever is greater)
Operating environment:
Atmospheric pressure: 700 ~ 1060 hPa
Temperature: + 10 ~ + 40℃
Relative humidity: ≤ 80 %
Storage environment:
Atmospheric pressure: 500 ~ 1060 hPa
Temperature: -40 ~ 55 ℃
Relative humidity: ≤ 95 %
Working current: 80 mA
Power supply: USB-powered mode
Safety class: class Ⅱ, type BF applied part
Accessories
Standard accessories:
One User Manual
One mouthpiece(disposable accessory)
One nose clip
Physical characteristic
Dimension: 138 mm (L) × 63 mm (W) × 47 mm (H)
Weight: 150 g

Payment Way !!
* We accept payment from PAYPAL, Bank
transfer,Visa,Credit Card and others.
* All payments are expected within 7 days after the
last winning auction is closed.
About Us
Contec Medical Systems Co., Ltd. (hereinafter referred to as CONTEC) focusing on research, manufacture and distribution of medical instruments, was founded in 1996 as a high-tech company. CONTEC locates in Economic & Technical Development Zone in Qinhuangdao covered an area of 125 acres and building area of over 100000 square meter, which is one of the largest bases for R & D and production of medical devices in China.
Contec hopes to cooperate with international companies to supply more innovative design and advanced
technology  products
We sincerely welcome you to become one of our global partners.
We are looking forward to establishing a successful business relationship with you.
Only English user guide,if you need any other language,please contact us!