Development of circuit board for oximeter
Product function parameters:
Product features
1. The instrument integrates blood oxygen probe and processing display module
2. Applicable to hospitals, families, community medical care, sports health care, etc
3. Be able to * * * measure blood oxygen saturation and pulse rate
4. Blood oxygen and pulse rate value display, pulse rate waveform and bar graph display, battery power display, four-way display, screen brightness adjustable in four levels
5. With storage and alarm functions, the upper and lower limits of alarm are adjustable
6. With USB transmission function, the upper computer software can analyze, store and print data
7. Rechargeable lithium battery
technical parameter
Blood oxygen value display range: 35~99% Pulse rate value display range: 30~250BPM
Resolution: blood oxygen saturation is 1%, pulse rate is 1BPM
Accuracy: ± 2% for the 70%~99% segment of blood oxygen saturation, no definition for the segment less than 70%, and the pulse rate is ± 2BPM or ± 2%, whichever is greater
Power requirements: a rechargeable lithium battery, AC adapter
Strong resistance to ambient light and weak perfusion
Low power consumption, automatic shutdown in case of no signal
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