Welch Allyn 53NTP - Page 80

74 Chapter 7 Reference Welch Allyn Vital Signs Monitor 300 Series
Characteristic Specification Notes
Temperature
Temperature
Measurement Range
80 °F to 110 °F
26.7 °C to 43.3 °C
Temperature Calibration
Accuracy
± 0.2 °F (± 0.1 °C); meets or exceeds ASTME1112-00; EN12470-3:2000
Temperature
Determination Time
predictive
(typical)
oral
axillary
rectal
4 seconds
10 seconds
15 seconds
SpO
2
Pulse Rate Range 20 to 250 bpm
Pulse Rate Accuracy ± 3 bpm
± 3 digits Low perfusion
SpO
2
Accuracy 70-100% ± 2 digits Adult and pediatric
70-100% ± 3 digits Neonate
Pulse Oximetry (SpO
2
)
Saturation Range
1% to 100%
Note
SpO
2
specifications are published by the SpO
2
component manufacturer and
tested by Welch Allyn using the BIO-TEK Index 2 SpO
2
simulator.