Gima 35152, Руководство пользователя

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A.9 ECG
Lead mode 3-lead: I, II, III
5-lead: I, II, III, aVR, aVL, aVF, V
Waveform 3-lead: 1-channel waveform
5-lead: 2-channel waveform, up to 7-channel waveform can be displayed on one
display.
Lead style AHA(American standard), IEC(European standard)
Sensitivity 2.5 mm/mV( × 0.25),5 mm/mV( × 0.5),10 mm/mV( × 1),20 mm/mV( × 2),
40 mm/mV( × 4)
Scan speed 12.5 mm/s, 25 mm/s, 50 mm/s
Frequency
response(bandwidth)
Diagnosis: 0.05~75 Hz(+0.4 dB, -3 dB); 76~150 Hz(+0.4 dB,-4.5 dB)
Monitoring: 0.67~40 Hz(+0.4 dB, -3 dB)
Surgery: 1~20 Hz(+0.4 dB, -3 dB)
CMRR Monitoring: ≥ 100 dB
Surgery: ≥ 100 dB
Diagnosis: ≥ 90 dB
NOTCH 50/60 Hz(NOTCH filter can be turned on or off manually)
Lead-off check DC for active lead: ≤ 0.1 µA （
Drive lead
≤1 μA）
Baseline recovery time After defibrillation ≤ 5 s(under monitoring and surgery)
Calibration signal 1 mV(peak-to-peak value), accuracy: ±5 %
Pacing pulse
Pulse display Ⅱ lead
Pulse indicator Pulse is marked if the requirements of ANSI/AAMI EC13:2002, Sect. 4.1.4.1 are
met:
Amplitude: ±2~±700 mV
Width: 0.1~2 ms
Rise time: 10~100 µ s
Pulse Rejection Pulse is rejected if the requirements of ANSI/AAMI EC13-2002: Sect. 4.1.4.1 are
met:
Amplitude: ±2~±700 mV
Width: 0.1~2 ms
Rise time: 10~100 µ s
Minimum input slew rate 4 V/s RTI
Alarm limit Range(bpm) Step(bpm)
HR high limit Adult: (low limit+1)~300
Pediatric and neonate: (low limit+1)~350 1
HR low limit 15~(high limit-1)