User’s
Manual for OMNI Express Patient Monitor
97
037.007.0001 Rev.2
Modes:
Averaging mode: 2,4,8,10,12,14 and 16 s
Sensitivity: Normal, APOD and Maximum
1
. The OMNI Express with Masimo specified sensor has been validated for no motion
accuracy in human blood studies on healthy adult volunteers in induced hypoxia studies in
the range of 70-100 % SpO
2
against a laboratory co-oximeter and ECG monitor. This
variation equals plus or minus one standard deviation. Plus or minus one standard
deviation encompasses 68 % of the population.
2
. The OMNI Express with Masimo specified sensor has been validated 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
2
against a laboratory co-oximeter and ECG
monitor. This variation equals plus or minus one standard deviation. Plus or minus one
standard deviation encompasses 68 % of the population.
3
.
The OMNI Express with Masimo specified sensor has been validated for motion and no
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
2
against a laboratory co-oximeter and
ECG monitor. 1% has been added to the results to account for the effects of fetal
hemoglobin. This variation equals plus or minus one standard deviation. Plus or minus one
standard deviation encompasses 68% of the population.
4
. The OMNI Express with Masimo specified sensor has been validated for low perfusion
accuracy in bench top testing
against a Biotek Index 2 simulator and Masimo’s simulator
with signal strengths of greater than 0.02 % and a % transmission of greater than 5 % for
saturations ranging from 70 to 100 %. This variation equals plus or minus one standard
deviation. Plus or minus one standard deviation encompasses 68 % of the population.
Nellcor SpO2
Measurement Range:
SpO
2
: 0
～
100 %
PR: 20
～
300 bpm
SpO
2
Accuracy:
70
～
100 %: ±2 % (Adult/ Pediatric)
70
～
100 %: ±3 % (Neonatal)
0
～
69 % : Undefined
PR Accuracy:
20
～
250 bpm: ±3 bpm
251
～
300 bpm: Undefined
TEMP
Standards:
EN 12470-4
Measurement Technology:
Thermal Resistance
Scale:
Selectable
℃
or
℉
Channel:
1 Channel
Range:
25
℃～
50
℃
/77
℉～
122
℉
Accuracy:
±0.2
℃
(25.0
℃～
34.9
℃
) / (77
℉～
94.8
℉
)
±0.1
℃
(35.0
℃～
39.9
℃
) / (95
℉～
103.8
℉
)
±0.2
℃
(40.0
℃～
44.9
℃
) / (104
℉～
112.8
℉
)
±0.3
℃
(45.0
℃～
50.0
℃
) / (113
℉～
122
℉
)
Display Resolution:
0.1
℃
(0.2
o
F)
Alarm Limit:
Upper Limit: 10
℃～
50
℃
/50
℉～
122
℉
Lower Limit: 10
℃～
50
℃
/50
℉～
122
℉
QUICK Temperature (OPTION)
Standards:
Meets performance standards
of EN 12470-3:2000
，
ASTM E1112:2006
Temperature Measurement Range:
30
℃
～
43
℃
(86
℉
～
109
℉
)
Typical Measurement Times
(after insertion into measurement
Oral (Quick Mode): 3
～
5 s (non-fever
temps), 8
～
10 s (fever temps)
