Specifications - Respironics 920 Instruction And Service Manual

VIII. Specifications
1. Oxygen Saturation Range
(SpO )
2
2. Pulse Rate Range
3. Displays
Patient Indicator
Digital Displays
4. Measurement Wavelengths
Red
Infrared
5. Accuracy
SpO
2
(± 1 Standard Deviation) ♦
Pulse Rate
♦
Standard Deviation is a statistical measure: up to 32% of the readings
may fall outside these limits.
36
0 to 100%
18 to 300 Pulses Per Minute
Perfusion LED
3-digit 7-segment LEDs
660 nanometers
910 nanometers
70 to 100% ± 2 digits for
adults using Finger Clip
Sensors
70 to 100% ± 3 digits for
adults using Flex, Flexi-Form,
or Reflectance Sensors
70 to 100% ± 4 digits using
Ear Clip Sensors
70 to 95% ± 3 digits for
neonates using infant or
neonatal sensors
Below 70% is not specified for
all sensors
± 3% ± 1 digit