Input Circuit |
Standard 12 lead |
A/D Converter |
12bit |
Safety Level |
Isolated;
Protection against pace making and defibrillation |
Recording Paper |
Roll paper/Z fold
210mmX 30m /210mmX 20m |
Operation Mode |
Auto/MAN |
Input Impedance |
≥50MΩ |
Rhythm Lead |
Standard 12 lead |
Input Circuit Current |
≤50nA |
External Signal |
10mm /mV±5%;
Single ended ≥ 100K Ω |
Calibrating Voltage |
1mV±3% |
ECGOutput |
0.5V/mV±5%;
Single ended≤100 Ω |
Skin Voltage Tolerance |
±300mV |
Safety Level |
Class I, Type CF |
Sensitivity |
5, 10, 20mm /mV |
Power
Requirements |
AC: 220V, 50Hz /110V, 60V
DC: Built in rechargeable battery Supporting 50 exams after complete charging |
Fillter |
AC: 50Hz(-20dB);
EMG: 35-45Hz(-3dB) |
Paper Speed |
25, 50mm /s±3% |
Time Constant |
≥3.2s(0,+20%) |
Noise Level |
≤15µVp-p |
Package |
440X230X 510mm (1sets) |
Frequency Response |
0.05-100Hz(-3dB) |
Weight |
5.5Kg |
Sampling Rate |
1.25ms |
Printer |
Thermal array printer |
Baseline Control |
Automatic position |
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