Welch Allyn Connex IWS, Directions For Use Manual

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Nellcor specifications (for additional information, refer to the directions for use that
accompanies each accessory)
Low Perfusion: 0.02% to 20% ± 2 digits
Saturation accuracy (sensors) Sensor Accuracy
60% to 80% MAX-AI, MAX-
PI, MAX-II
±3 digits
70% to 100% DS-100A ±3 digits
D-YS Infants, Pediatrics, Adults: ±3 digits
Neonates: ±4 digits
D-YSE ±4 digits
D-YSPD ±4 digits
MAX-AI, MAX-
PI, MAX-II
±2 digits
OXI-A/N Adults: ±3 digits
Neonates: ±4 digits
OXI-P/I ±3 digits
Electrical/Optical Specifications Nellcor pulse oximetry sensors contain light-emitting diodes
(LEDs) that emit red light at a wavelength of approximately
660 nm, and infrared light at a wavelength of approximately
900 nm. The total optical output power of the sensor LEDs is
less than 15 mW. This information might be useful to
clinicians, such as those performing photodynamic therapy.
Pulse rate
Unit of measure beats per minute
Measurement range 20 to 250 beats per minute
Accuracy ±3 digits
Masimo specifications (for additional information, refer to the directions for use that
accompanies each accessory)
SpO2
Note
Contact the sensor manufacturer for
further SpO2 clinical testing information.
Note
Refer to sensor manufacturers’ directions
for use for further accuracy information.
Unit of measure %
Measurement range 0% to 100%
Directions for use Specifications 227