Instructions for Use
Electrical Specifications
Input Voltage
Output Voltage
Maximum Output Current
Environmental Specifications
Temperature Range
Relative Humidity
Protection Against Ingress of
Water
18.4 Monitoring Specifications
18.4.1 Pulse Rate
Sensing Method
Measurement Range
Resolution
Accuracy
Data Update Period
18.4.2 Pulse Oximetry (SpO2)
Sensing Method
Measurement Range
Resolution
Accuracy
Data Update Period
Nominal Wavelength
Power
Note: Accuracy was measured in a controlled, induced hypoxia study in healthy adult
volunteers. A graphical plot of data points captured in this study is provided below.
AC 100 - 240 V, 50/60Hz
DC 5V +/- 5%
DC 3000mA
Operating: 0°C (32°F) to 50°C (122°F)
Storage: -40°C (-40°F) to 70°C (158°F)
<95%
IP40
Pulse oximetry
30bpm to 240bpm
1bpm
3pm
28 seconds
Pulse oximetry
0% to 100%
1%
70 to 100%: 2 digits
70 to 80%: 2 digits
80 to 90%: 3 digits
90 to 100%: 2 digits
28 seconds
Red: 660nm
Infra-Red: 950nm
Green: 530nm
Red: 14.1mW
Infra-Red: 11.7mW
Green: 6.5mW
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