Welch Allyn 1500 Patient Monitor v.1.4.X - User Manual - Manual (Page 138)

134 Technical data Welch Allyn 1500 Patient Monitor
SpO
2
Nellcor Module
Sensors Nellcor ® OxiMax ® sensors
Amplifier Fully isolated, defibrillation protected >5kV
Sampling Frequency 62.5 Hz
Display update interval 1 second
Measurement range
SpO
2
1 to 100 %
PR 20 to 250 /min
Accuracy (Probe 70%, to
100 %, 28°C to 42°C)
SpO
2
Adult / pediatric ± 2 digits
Neonate ± 3 digits
PR (no motion) 20 to 250 /min ± 3 digits
Calibration range 70 to 100 % (calibration is fixed, no calibration required)
PR Calculation Averaged over 4 / 8 / 16 beats