Specifications
7 segment LED for SpO2,Pulse rate and for PI
2.5″ LCD Screen for SpO2 Graph (Plethysmograph)
Measurement of PI
Measure range : 0 ~ 20%
When the PI measure range is 1 ~ 20%, the permission of absolute error is ±1%
When the PI measure range is 0 ~ 0.9%, the permission of absolute error is ±0.2%
Resolution SpO2 ±1%; Pulse Rate: 1bpm; PI; 0.1%
Measurement Performance in weak filling condition; Sp02 and Pulse Rate value can be shown correctly when pulse-filling ratio is 0.4%
Sp02 error is ±1%. Pulse rate error is ±2bpm or ±2%
Measurement of SpO2
Measure Range : 0 ~ 100%
Accuracy : When the S02 Measure range is 70 ~ 100%, the permission of absolute error is ±2%
Below 70% unspecified
Operating Voltage
Internal power supply: 3.6V DC ~ 4.2V DC
Exterior alternating current supply: 100 ~ 240V AC, 50/60 Hz
OPTIONAL: NELLCOR technology for SpO2 Software
Measurement of Pulse Rate
Measure Range: 30 ~ 250bpm
Accuracy: ±2bpm or ±2% [Select larger]
Resistance to surrounding light
The deviation between the value measured in the condition of man-made light or indoor natural light
and that of darkroom is less than ±1%
