Welch Allyn 1500 Patient Monitor v.1.4.X - User Manual - Manual (Page 137)

Directions for use Technical data 133
NIBP
IBP
Measurement Quick action start / stop button
Automatic or manual
Measuring intervals 3 to 60 minutes
Measuring method Oscillometric
Measurement range 15 to 270mmHg
Deflation rate 3 to 9 mmHg / second
Cuff Adult, Pediatric and Neonate
Pulse rate measurement
range 25 to 300 bpm
Protection Overpressure protection
Channels Two channels or four channels
Measurement range -30 to 300 mmHg
Accuracy 1 mmHg or ± 1% (whichever is greater)
Sampling Frequency 500 Hz
Amplifier Fully isolated, defibrillation protected >5kV
Calibration Manual or automatic
Pulse rate measurement
range 25 to 250 bpm