EDAN M3 - NIBP Measurement Modes and Accuracy; SpO2 Measurement Ranges and Accuracy

M3 Vital Signs Monitor Service Manual
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Adult Mode
SYS 30~270mmHg
DIA 10~220mmHg
MAP 20~235mmHg
Pediatric Mode
SYS 30~235mmHg
DIA 10~220mmHg
MAP 20~225mmHg
Neonatal Mode
SYS 30~135mmHg
DIA 10~110mmHg
MAP 20~125mmHg
Cuff Pressure measuring Range 0~280mmHg
Pressure Resolution 1mmHg
Pressure Accuracy ±3 mmHg
Mean error ±5 mmHg
Maximum Standard deviation ≤8 mmHg
Entire Measuring Period 20~45s typical (depend on HR/motion disturbance)
Overvoltage protection Dual Overvoltage protection
Adult 297±3mmHg
Pediatric 240±3mmHg
Neonatal 145±3mmHg
A1.2.8 SpO
2
Measuring Range 0 ~ 100 %
Alarm Range 0 ~ 100 %
Resolution 1 %
Accuracy
Adult (including Pediatric) ±2 digits（70%~100% SpO
2
）
Undefined（0~70% SpO
2
）
Neonate ±3 digits（70%~100% SpO
2
）
Undefined（0~70% SpO
2
）
Pulse Rate
Measuring and Alarm Range 15 ~ 254 bpm
Resolution 1 bpm
Accuracy ± 3bpm
Under Motion Condition, ±5 bpm
Anti-low-perfusion Strong Anti-low-perfusion, 0.075 ~ 0.1%