Appendix A–Technical Specifications
2030047-001A Patient Data Module A-9
Pulse oximetry (Sp02)
Parameters monitored: Arterial oxygen saturation (SpO2) and peripheral pulse rate
(PPR)
Probe types: Masimo (reusable/single use)
Nellcor (reusable/single use)
Masimo range
SpO2: 1 to 100%
Pulse rate: 25 to 240 beats per minute
Masimo accuracy
1
1
Refer to manufacturer’s specifications for probe accuracy statement.
70 to 100% SpO2: ±2
<69% SpO2: Unspecified
±3 beats per minute without motion
±5 beats per minute with motion
Masimo patents This device is covered under one or more of the following
U.S.A. patents:
5,758,644, 5,823,950, 6,011,986, 6,157,850, 6,263,222,
6,501,975 and other applicable patents listed at http://
www.masimo.com/patents.htm
Nellcor range
SpO2: 1 to 100%
Pulse rate: 20 to 250 beats per minute
Nellcor accuracy
1
70 to 100% SpO2: Adult ±2, neonatal ±3
<69% SpO2: Unspecified
Pulse rate: ±3 beats per minute without motion
Analog output: Selectable saturation 0 to 100% equivalent 0 to 1V
Alarm limit range: SpO2: 0 to 100%
PPR: 0 to 350 beats per minute.
Messages:
Nellcor:
NO SENSOR, DEFECTIVE SENSOR, SENSOR OFF,
UNRECOGNIZED SENSOR, LOW PERFUSION, PULSE
SEARCH, INTERFERENCE DETECTED, AMBIENT LIGHT,
LOW SIGNAL IQ
PROBE OFF PATIENT, LOW QUALITY, PULSE SEARCH