Specification
76 N5500 Service Manual
Technical
Information, N5500
NIBP
Pulse Rate
Pulse Rate Range
Adult/Pediatric 30 BPM to 180 BPM
Neonatal 30 BPM to 240 BPM
Pulse Rate Accuracy
±2 BPM or ±2%, whichever is greater
NIBP (Non-Invasive Blood Pressure)
Technique
Oscillometric Measurement
Measurement modes AUTO, MANUAL and STAT
AUTO Mode
Automatic BP measurements at intervals of 1, 3, 5, 10,
15, 30, 60, and 90 minutes
MANUAL Mode
Single measurement initiated by
NIBP Start/Stop switch
STAT Mode
Series of consecutive measurements for 5 minutes
NIBP pressure measuring range
Systolic pressure range
Adult/Pediatric: 60 mmHg to 250 mmHg
Neonatal: 40 mmHg to 130 mmHg
Diastolic pressure range
Adult/Pediatric: 40 mmHg to 220 mmHg
Neonatal: 20 mmHg to 90 mmHg
Mean pressure range
Adult/Pediatric: 45 mmHg to 235 mmHg
Neonatal: 35 mmHg to 105 mmHg
Pressure Display Range
Adult/Pediatric: 10 mmHg to 300 mmHg
Neonatal: 5 mmHg to 150 mmHg
Pressure Display Accuracy Mean error and standard deviation per ANSI/AAMI
SP10:1992+A1:1996
Pressure Sensor Accuracy ±3 mmHg or ±2% of reading, whichever is greater, per
ANSI/AAMI SP10:1992+A1:1996
Initial Cuff Inflation
Adult/Pediatric : 100, 120, 140, 160, 180, 200, 220, 240, 260,
280 mmHg
Neonatal: 50, 60, 70, 80, 90, 100, 110, 120, 130, 140 mmHg
Subsequent cuff inflation
Prev SYS +50 mmHg AUTO Mode (for Adult)
Prev SYS +30 mmHg AUTO Mode (for Neonatal)
Automatic cuff deflation
Measurement time exceeding 180s in adult/pediatric (90s in
neonatal) or maximum pressure value exceeding 300 mmHg
in adult/pediatric (150 mmHg in neonatal).
Overpressure protector
320 ±10 mmHg for Adult/Pediatric
160 ±5 mmHg for neonatal
Standards
Meets performance standards of ANSI/AAMI
SP10:1992+A1:1996
Note: Systolic and diastolic blood pressure measurements determined with this device are equivalent to
those obtained by a trained observer using the cuff/stethoscope auscultation method, within the limits
prescribed by the American National Standard, Electronic or automated sphygmomanometers.