Spirometer System YLK PF680

The Spirometer System (PF680) measures a subject’s lung function ventilation using Pneumotachograph technology.
It assesses both expiratory and inspiratory functions during the measurement.

Measurable Spirometry through Inhale & Exhale
FVC, SVC, MVV are available with 23 parameters to be calculated.
Accuracy and repeatability comply with ATS/ERS task force standardization (ISO26782：2009)
Complies with the ATS/ERS requirement for flow sensitivity down to 0.025L/s which is a vital characteristic for the diagnosis and monitoring of COPD patients.
Real-time Graphic Curve Experience
Synchronized graphs enhance users to achieve satisfied results with professional’s guidance.
Displayed three waveform parameters and remark the best performance for reference.
Portable Design
Hand-held device and easy to operation.
Automated BTPS calibration and free of environmental conditions influence.
Lightweight combines the benefits of portability.
Operate with Safety
Assured hygiene with disposable pneumotach gives NO authority to cross-contamination.
Patented design offers prevention.
Automated quality control and correction algorithm to minimize interference from operation.
All-in-One Service Station
Built-in printer and barcode scanner are combined in one device.
LIS/HIS connection via Wi-Fi and HL7.

Category	Details
Product number	PF680
Parameter	FVC: FVC, FEV1, FEV1%, PEF, FEF25, FEF50, FEF75 VC: VC, VT, IRV, ERV, IC MVV: MVV, VT, RR
Flow Detection Principle	Pneumotachograph
Volume Range	Volume: (0.5-8) L Flow: (0-14) L/s
Performance Standard	ATS/ERS 2005 & ISO 26783:2009
Volume Accuracy	±3% or ±0.050L (take the larger value)
Power Supply	3.7 V lithium battery (rechargeable)
Printer	Built-in thermal printer
Operating Temperature	10℃ – 40℃
Operating Relative Humidity	≤ 80%
Size	Spirometer: 133×82×68 mm Sensor Handle: 82×59×33 mm
Weight	575g (including the Flow Transducer)

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