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ECG-11A

•   Automatic Lead Change
•  AC/Rechargeable Battery
•  Stylus Recording System
•  Protection Against Defibrillation
•  Powerful AC & EMG filter

Comparison between ECG-11A and ECG-11B

Model

ECG -11A

ECG-11B

Features

Lead

Single channel; 12 lead

Single channel; 12 lead

Safely level

lsolated input circuit ; class I , type CF

Class I,type B

Power supply

AC/Rechargeable battery; Manual changeover
Automatic power off ; Capacity alarm & protection

AC/Rechargeable battery; Manual changeover

Display

LED

LED

Lead change

Automatic lead change

Automatic lead change

Alarm

Lead disconnection

N/A

Recorder

Position feedback stylus

Position feedback stylus

Technical Specifications

Input Circuit: Isolated
Input Circuit Current: ≤50nA
Input Impedance: ≥50MΩ
Skin Voltage Tolerance : ±300mV
Calibrating Voltage: 1mV±3%
Patient Leakage Current: 10|ìA
Frequency Response: 0.05-85Hz(-3dB)
Time Constant: ≥3.2s
Nosise Level: 15|ìV P-P
CMRR: ≥100dB
Baseline Drift: 0.3mm
Sensitivity: X1/2, X1, X 2cm /mV
Printer: Stylus
Recorder Range: ± 20mm
Linearity Tolerance: ±5%
Paper Speed: 25, 50mm /s±3%
AC Power: 220V(110V),50/60Hz
Rechargeable Battery: 12V, 1.2Ah
                                           Supporting 50 exams after complete charging
Package: 240 X 450X 370mm
Dimension : 330X85X 285mm
Weight: 5Kg

 

 

 

 

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