spo2 sensor main technique data

spo2 sensor main technique data

                                                                                              About the spo2 sensor main technique data ：

1，The wavelength of the emitted light:660±5nm  ，Absorb light wavelength：905±5nm 

2: spo2 test filed:70%-100%;

   spo2 test accuracy:90%-100% is ±2%

     70%-89% is±3%

3，pulse rate test field:30bpm-245bpm

   pulse rate test accuracy:

                   30bpm-59bpm,±1bpm 

                   60bpm-149bpm,±2bpm 

                   150bpm-245bpm,±3bpm

4,the spo2 sensor working environment:

environment temperature probe:5℃-40℃

Relative humidity：≤80

Atmospheric pressure：700hPa -1060hPa 

power supply:5v±10%