a
PPendix
e
Specifications
Physical Dimensions and Weight
H × W × D: (without feet)
11.5 in (29.2 cm) × 12.9 in (32.7 cm) × 6.7 in (17.0 cm)
Weight:
13.3 lbs (6.0 kg)
Operating Environment
Operating temperature:
10°C (50°F) to 40°C (104°F)
Humidity:
15 to 75% RH, non-condensing
Altitude:
-305 m / -1,000 ft (106 kPa) to 3,000 m / 9,842 ft (70 kPa)
Note:
Oximeters may not meet performance specifications if stored or used outside
temperature and humidity ranges. When moving an Oximeter from a storage
location, wait at least one hour prior to use to allow it to adjust to room
temperature.
Measurement
Method:
Modified Beer-Lambert Law Near Infrared Spectroscopy (NIRS)
Information output:
Non-invasive measure of percent functional oxygen saturation
in hemoglobin of tissue below the Sensor (%StO
2
)
Measurement range:
1 to 99%
Display resolution:
1%
Data rates:
Acquisition ≤ 100 Hz, numeric display = 0.5 Hz
Cerebral Accuracy:
Accuracy (Bias ± Precision) not determined outside the
following ranges:
Large Sensors: 45% to 95%: -0.14 ± 3.05% at 1 SD
Medium Sensors: 48% to 92%: 0.05 ± 5.06% at 1 SD
Small Sensors: 50% to 90%: -0.01 ± 5.38% at 1 SD
PN 21-22-3000 Rev 07
89
