Product description:
The CMS50D pulse oxygen meter uses photoelectrectrectrobic oxygen detection technology combined with volume pulse stroke technology to detect a person’s oxygen saturation and pulse through the fingers. This product is suitable for hospital, family oxygen saturation and pulse rate non-invasion monitoring.
Product features:
Blood oxygen saturation values are displayed.
Pulse rate values, bar chart display.
Pulse waveform display.
You can change the display mode.
Blood oxygen, pulse rate limit sound prompt function, pulse rate sound prompt function.
Battery voltage low indication: The battery low battery indication appears before the battery voltage is low enough to work properly.
How to use it:
Measurement is simple and convenient: when measuring, simply put your finger into the finger socket photoelectric sensor, the device collects data through a detector, and then displays the measurement results on the indicator.
Measurement principle:
The principle of hemoxometer is based on the absorption spectral characteristics of hemoglobin (R Hb) and oxygenated hemoglobin (O2 Hb) in red and near red light regions, and the empirical formula for data processing is established using Lambert Beer’s law. The instrument works by using photoelectric blood and oxygen detection technology combined with volume pulse stroke technology, using two beams of different wavelengths of light (660nm of red light and 940nm of near-infrared light) to illuminate the human nail tip by a perspective clip-on sensor and obtain the measurement signal by the component, the information obtained by electronic circuits and microprocessors after processing by two sets of LED display measured results.
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