Alarm range
Average time
Update Period
PR
Reference method for the
computation of PR accuracy
Measurement range
Accuracy
Resolution
Alarm range
Recovery time after
PI
defibrillation
Measurement range
Masimo SpO
2
SpO
2
A.6.3 Fast Temp
Measurement range
Sensor type
Measurement range
Resolution
Measurement part
Measurement modes
Unit
Accuracy
Resolution
Accuracy
Average time
Measurement time
Update Period
Transient response time
Recovery time after
defibrillation
Preheat time
PR
Self-checking
Reference method for the
computation of PR accuracy
Alarm range
Measurement range
Alarm indication
Accuracy
Resolution
72
0% to 100%, high/low limit can be adjusted continuously.
8s, 16s
<30s
Electronic pulse simulator
20 bpm to 300 bpm
20 bpm to 250 bpm: ±3 bpm
251 bpm to 300 bpm: unspecified
1 bpm
0bpm~300bpm, high/low limit can be adjusted continuously.
<5s
0.05% to 20%
0% to 100%
Thermosensitive sensor
30.0°C~43.0°C
1%
Oral, Axillary, Rectal
70% to 100%:±2%(adult/pediatric, non-motion conditions)
70% to 100%:±3%(neonate, non-motion conditions)
70% to 100%:±3%(motion conditions)
Direct mode: Monitor modes
Note: The Masimo SPO
sensor for adult/pediatric/ neonate has been validated
Adjusted mode: Quick modes and Cold modes
2
℃, ℉
for motion accuracy in human blood studies on healthy adult volunteers in
induced hypoxia studies while performing rubbing and tapping motions at 2 to
4 Hz at an amplitude of 1 to 2 cm and a non-repetitive motion between 1 to 5 Hz
at an amplitude of 2 to 3 cm in induced hypoxia studies in the range of 70-
100% SPO
against a laboratory co-oximeter and ECG monitor. 1% has been
0.1℃
/ ℉
2
added to the results to account for the effect of fetal hemoglobin. This
variation equals plus or minus one standard deviation. Plus or minus one
Accuracy of Laboratory (Constant temperature water tank ):
standard deviation encompasses 68% of the population.
All Mode (All Sites): ±0.1°C (±0.2°F)
0% to 69%,unspecified
Adjusted mode: Oral 6-10 seconds
2-4s, 4-6s, 8s, 10s, 12s, 14s, 16s
Axillary Mode10-14 seconds
Rectal Mode14-18 seconds
Direct Mode (All Sites): 60-120 seconds
<30s
<5s
<25s( Only Monitor mode)
About 800 ms
Every 3s
Electronic pulse simulator
30.0~43.0℃, up-low range can be adjustable
25 bpm to 240 bpm
Three levels of alarms: sound-light alarms, color change in alarm limits area;; and
alarms with text prompts.
±3 bpm(non-motion conditions)
±5 bpm(motion conditions)
1 bpm
30