Mindray datascope duo

Duo™ Operating Instructions 0070-10-0603-01 5 - 7
Appendix Patient Parameter Specifications
Accuracy:
Low Perfusion Performance
3
Pulse Rate
Range and Accuracy
No motion conditions
1
PATIENT SIZE SATURATION RANGE
70% to 100% 0 – 69%
Adult Mode ±2 digits unspecified
Pediatric Mode ±2 digits unspecified
During motion conditions
2
PATIENT SIZE SATURATION RANGE
70% to 100% 0 – 69%
Adult Mode ±3 digits unspecified
Pediatric Mode ±3 digits unspecified
Response Time: 20 seconds to 95% of final step change of % SpO
2
value from 60 to 95% at 75 bpm. Post averaging time
is set at 8 seconds.
LOW PERFUSION CONDITIONS
PULSE
AMPLITUDE
%
TRANSMISSION
SATURATION
ACCURACY
PULSE RATE
ACCURACY
> 0.02% > 5% ±2 digits ±3 digits
Resolution: 1 bpm
Update Rate: 1 Hz.
PATIENT SIZE
PULSE RATE
RANGE ACCURACY
NO MOTION
CONDITIONS
1
DURING MOTION
CONDITIONS
2
Adult/Pediatric 25 – 240 bpm ±3 digits ±5 digits