Fluke-biomedical QED 6 Manuel d'utilisateur télécharger pdf (Page 23)

Introduction and Specifications

Specifications

1-11

Synchronization Measurements

Range ..................................................................... 0-199.9 ms

Measurement.......................................................... From peak of R-wave

From base of R-wave

Accuracy ................................................................. 1 % of fullscale or ±2 ms

ECG Waveforms

QRS complex

Rates .................................................................. 30, 60, 120, 180, 240 BPM

Rate Accuracy .................................................... ±1 % of setting

Amplitude............................................................ Fixed at 1 mV Lead II

(RA-LL)

Fixed at 1.1 mV

(Apex- Sternum)

Amplitude Accuracy............................................ ±2 % (RA-LL)

±10 % (Apex-Sternum)

Performance Waveforms

Pulse....................................................................... 30, 60 BPM, pulse width 60 ms

Triangle Wave......................................................... 2 Hz

Square Wave ......................................................... 0.125 Hz, 2 Hz, 50 % duty cycle

Sine Waves............................................................. 10, 40, 50, 60, 100 Hz

Time Base Accuracy............................................... ±1 % of setting

Amplitude............................................................ Fixed at 1 mV Lead II

(RA-LL)

(Triangle wave 2 mV Lead II)

(RA-LL)

Fixed at 1.1 mV

(Apex-Sternum)

Amplitude Accuracy............................................ ±2 % (RA-LL)

±10 % (Apex-Sternum)

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 71 72

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Fluke-biomedical QED 6 Manuel d'utilisateur Page 23