Introduction: SP80B Spirometer is a hand-held equipment for checking lung conditions,It adopts the infrared mode to measure relative items, such as FVC, FEV1, FEV1/FVC, PEF, etc., and it is applicable for hospital, clinic, family for routine test.
Features:
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 (FEF75) and forced expiratory flow from 25 %~ 75 % of FVC (FEF2575) can be measured; The personnel information (including height, age, sex, etc.) can be set. Flow-volume chart, volume-time chart display. The data can be stored, deleted, uploaded and reviewed. Trend chart display. Health state indication. Calibration function. Over - limit prompt function for volume and flow. Indicate expiration within 6 seconds by indicators. Start measuring by one-button. The data can be transmitted by Blue-tooth or USB cable. Real-time clock can be set and displayed. Battery power indication. Automatic shutdown when there is no operation within two minutes. Parameters including FVC, FEV1, FEV1/FVC and PEF can be measured. And the testee condition can be shown by the ratio of the measured value and the predicted value. User information setup. Case review function. Mass storage of cases. Expiratory time indication function. Data transmission by Blue tooth and USB. Calibration function ensures test accuracy. Power indicator and test indicator light.
Performance:
Display mode: 2.8'' LCD Volume range: 0 ~ 10 L Volume accuracy: ± 3 % or ± 0.05 L (whichever is greater) Flow range: 0 L/s ~16 L/s Flow accuracy: ± 5 % or ± 0.2 L/s (whichever is greater) Working current: 200 mA Power supply: rechargeable lithium battery Safety class: internally powered equipment, type BF applied part 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
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Display Mode:
2.83" LCD Display
Function1:
BT transmission
Function2:
Data memory and case review function
Volume range:
0 ~ 10L
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:
type BF applied part
Degree of protection against ingress of liquid:
IP22
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