Product Description and Specifications
1–5
1.4 Specifications
Specifications are nominal and are subject to change without notice.
Factory settings
Setting
Range
Factory setting
High SpO
2
alarm limit
51 to 100% or OFF (— —)
OFF
Low SpO
2
alarm limit
50 to 99% or OFF (— —)
85
High pulse rate alarm limit
30 to 235 bpm or OFF (— — —)
130
Low pulse rate alarm limit
30 to 235 bpm or OFF (— — —)
40
Backlight
ON or OFF
ON
Pulse beep volume
0 (OFF), 1, 2, 3, or 4 *
2
Alarm volume
1 (low), 2, 3, or 4 *
2
Line power filter
50 Hz or 60 Hz
60 Hz
* For more information, see
Audio
later in this section.
Measurement
General
Pulse oximetry sensors: sensors only
Method: red and infrared light absorption
Red LED wavelength range: 650 to 670 nm
Infrared (IR) LED wavelength range: 930 to 950 nm
Average power:
≤
1 mW
SpO
2
Calibrated for functional oxygen saturation
Calibration range: 70 to 100%
Measurement and display range: 1 to 100%
Display resolution: 1%
First reading, full accuracy:
≤
10 seconds
Accuracy, Arms
(root mean square of paired values; previously represented by ± 1 SD):
70 to 100% ± 2 digits (without motion)
70 to 100% ± 3 digits (during clinical motion)
1
70 to 100% ± 2 digits (during clinical low perfusion)
Below 70% unspecified
SpO
2
measurement accuracy is based on deep hypoxia studies using
sensors on volunteer subjects. Arterial blood samples were analyzed simultaneously
on multiple CO-oximeters.
NOTE: Accuracy may vary for some sensors; always check the instructions for the
sensor.
1
Applicability: Adult/Pediatric and AllFit sensors.
