14
Electrode offset potential
tolerance
±300 mV
HR measurement range
30 to 250 bpm
Accuracy
±2 bpm or ±2%, whichever isgreater
Heart rate is calculated based on average of every 5 to 30
QRS complex.
Measurement summary
Heart rate, QRS duration, Rhythm analysis(Regular
ECG Rhythm, High Heart Rate, Low Heart Rate,High
QRS Value,. Irregular ECG Rhythm, Unable to
analyze)
Standards
Meet standards of ISO80601-2-61
Measurement accuracy verification: The SpO
2
accuracy has been verified in human
experiments by comparing with arterial blood sample reference measured with a
CO-oximeter. Pulse oximeter measurement are statistically distributed and about
two-thirds of the measurements are expected to come within the specified accuracy
range compared to CO-oximetermeasurements.
SpO2 range
70% to 100%
SpO2 Accuracy(Arms)
80-100%:
±
2%, 70-79%:
±
3%
PR range
30 to 250 bpm
PR accuracy
±
2 bpm or
±
2%
，
whichever isgreater
PI range
0.5-15
Measurement summary
SpO2, PR, PI, Summary (Normal Blood Oxygen,Low
Blood Oxygen, Unable toanalyze)
Review
Waveform review
Full disclosure waveform
Storage
100 pcs of records
9. Electromagnetic Compatibility
The device meets the requirements of EN 60601-1-2. All the accessories also meet the
requirements of EN 60601-1-2 when in use with this device.
Warnings and CautionaryAdvices
Using accessories other than those specified in this manual may result in increased
electromagnetic emission or decreased electromagnetic immunity of the equipment.
The device or its components should not be used adjacent to or stacked with other
equipment.
The device needs special precautions regarding EMC and needs to be installed and put
into service according to the EMC information provided below.
Other devices may interfere with this device even though they meet the requirements of
CISPR.
