52
2. ECG Specifications
2.1 Lead configuration
Standard 3-lead or 5-lead cable
3 lead RA, LA, LL, lead mode: I, II, III
5 lead RA, LA, LL, RL, V, lead mode: I, II, III, aVR, aVL, aVF, V
2.2 Gain
250, 500, 1000, 2000
2.3 Heart rate
Heart rate range: 15 ~ 350bpm (beat/min)
Accuracy: ±1% or ±1bpm, whichever is greater
Resolution: 1 bpm (beats/min)
2.4 Sensitivity
> 200 uV (peak-to-peak)
2.5 Input impedance
> 5 (Megaohm)
2.6 Bandwidth
Diagnosis mode: 0.05 ~ 130Hz
Monitoring mode: 0.5
～
40Hz
Operation mode: 1
～
20Hz
2.7 Electrode polarization voltage range
300mV
2.8 Pacing pulse detection
For pacing pulses that meet the following conditions, it can be detected:
Amplitude: ±2mV
～
±700mV
Width: 0.1ms
～
2ms
Rise time: 10us
～
100μs
2.9 Pacing pulse suppression
When the pacing analysis switch is turned on, the pacing pulses that meet the
following conditions can be suppressed without affecting the heart rate calculation:
Amplitude: ±2mV
～
±700mV
Width: 0.1ms
～
2ms
Rise time: 10us
～
100μs
2.10 Baseline recovery time
<3 seconds after defibrillation
Summary of Contents for Vital Signs Plus ECG
Page 1: ...Monitor Operator s Manual ...
