V1.0I2 PULSE OXIMETER OPERATOR
＇
S MANUAL
28
APPENDIX A Specifications
Notes
:
Specifications may be changed without prior notice.
The circuit diagrams, the list of components, the illustration of
diagrams, and the detailed rules of calibration, are provided
exclusively to professional authorized by our company.
Display:
Data: SpO
2
%, PR, pulse column
Data update time: 12s
Others: connection status of probe and other alarm information.
Alarm:
Alarm: SpO
2
% and pulse rate value, probe off, finger out, battery exhausted
Alarm mode: audio alarm, visual alarm and information
Range: SpO
2
: 69%-99%, PR: 30-235bpm
Default
values: SpO
2
: Upper 99%, lower 90%; PR: Upper 100, lower 60.
SpO
2
%
:
Display range: 0%~99%
Resolution: 1%
Accuracy: ±3% (70%-99%) Unspecified (0-69%)
Probe LED Specifications
Pulse Rate:
Display range: 0~254bpm
Measurement range: 30~235bpm
Resolution: 1bpm
Accuracy: 30~99 ±2bpm; 100~235 ±2%
Operation Environment:
Operating temperature: 5
℃～
40
℃
Relative humidity: 5
％～
80%
，
non-condensing
Atmosphere pressure: 86kPa
～
106kPa
Power supply: Two AA alkaline batteries
Working time: work for 30 hours continuously
