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EQUIPMENT OVERVIEW: Technical Specifications
Revision D
APEX Telemetry Transmitter
2-7
401566-166
Underwriters
Laboratories, Inc.
Classified by Underwriters Laboratories, Inc., with respect
to electric shock, fire, mechanical, and other specified
hazards, only in accordance with UL 2601-1, CAN/CSA
C22.2 No. 601.1, IEC 60601-1, and, if required, IEC 60601-
2-27, IEC 60601-2-30, IEC 60601-2-34, IEC 60601-1-1.
APEX Oximeter Specifications
Item
Description
Oxygen Saturation
Range
0 to 100%
Pulse Rate Range
18 to 300 pulses per minute
Displays
Patient Indicator: PERFUSION LED
Digital Display: 3-digit 7-segment LEDs
Measurement
Wavelengths
Red 660 Nanometers
Infrared 910 Nanometers
SpO
2
Accuracy
(±1 S.D.)*
70-100% ±3% of full scale.
Below 70% not specified.
*Standard Deviation:(S.D.) is a statistical measure up to 32% of the readings may
fall outside these limits.
Rate Accuracy
±3% 1 digit
Temperature
Operating: -20 to +50° C
Non-Operating: -30 to +50 °C
Humidity
Operating: 10 to 90% non-condensing
Non-Operating: 10 to 95% non-condensing
Power Requirements
Two AA Alkaline Cells, 60 hours typical operation
Leakage Current
Not applicable
Physical Specifications
Width: 6.9 cm (2.7 in)
Height 12.7 cm (5.0 in)
Depth: 2.0 cm (0.8 in)
Weight: 5.7 oz. (160 g) with batteries