Fingertip Pulse Oximeter User Manual ver 1.0

Download User Manual for Colemeter Fingertip Pulse Oximeter with OLED display [1 pages Ver.1.0 pdf/zip]



This Fingertip Pulse Oximeter is a kind of innovated medical device with non-invasive and continuous features for artery SPO2 and PR detection. Being portable, it is able to measure SPO2 and PR values quickly and precisely.

The principle of the oximeter is as follows:
An experience formula of data process is established by exerting Lambert Beer Law according to Spectrum Absorption Characteristics of Reductive hemoglobin (R Hb) and oxyhemoglobin (O2 Hb) in glow and near-infrared zones. Operation principle of the instrument is to combine Photoelectric Oxyhemoglobin Inspection Technology with Capacity Pulse Scanning and Recording Technology, so that two lights with different wavelength (660nm glow and 940nm near infrared light) can be focused onto human nail through perspective clamp finger-type sensor. Then measured signal can be obtained by a photosensitive element, information acquired through which will be shown on two groups of LEDs through process in electronic circuits and microprocessor.

– Brief Description of Front Panel
– Detailed Description of Product Functions
– Operation Instructions
– Symbols and Definitions
– Precautions for use
– Troubleshooting

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