- Integrate blood oxygen probe and process display module into one
- The product is small in size, light in weight and easy to carry.
- The product is easy to use and has low power consumption
- Blood oxygen saturation value display, pulse rate value, bar graph display, pulse waveform display, battery power indicator
- Can change the display mode 4 directions change
- Automatic shutdown function: In the state of the measurement interface, the measured finger is automatically turned off within 5s after being disconnected.
Specifications:
1. Display mode: 1.1 inch color OLED screen display
2. Display resolution: 96*64
3. Pulse rate measurement range: 30bpm ~ 250bpm (resolution is 1bpm)
4. Accuracy: ±2bpm or ±2% for large values
5. Error under weak perfusion: When the pulse filling degree is 0.4%, the oximeter can correctly display the blood oxygen saturation and pulse rate values, the blood oxygen saturation error is ±4%; the pulse rate error is ±2bpm or ± 2% takes a large value.
6. Resistance to ambient light interference: The measured value of blood oxygen in indoor natural light and existing illumination source is less than ±1% compared with the measured value under darkroom conditions.
7. Power consumption: no more than 30 mA
8. Working voltage: DC 3.0V
9. Battery working time: 20 hours of continuous operation, the theoretical value is 32
10. Safety type: internal power supply unit, type BF application
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