Yonker 7inch 3 Channel ECG Machine MK-1203C

Short Description:

  • Input circuit Floating, Protection against defibrillator effect
  • Voltage tolerance:±500m V
  • Time constant:>3.2s
  • Frequent response: 0.05Hz~150Hz
  • Input Impedance: >50MΩ
  • Input Circuit Current: ≤ 0.1µ A
  • Patient Auxiliary Current:: < 10µ A (220V-240V/50Hz)
  • CMRR: ≥ 100dB, with AC Filter
  • A/D Resolution A/D: 12bits/1000HZ
  • Acquisition Mode: Simultaneously acquisition of 12 lead, full
  • screen display of 3 channel ECG waveforms.
  • Sensitivity:5,10,20mm/mV


ECG-1203C  3 Channel ECG Specification
Lead 12 leads, Standard or Cabrera, 12 leads simultaneously acquisition
Input circuit Floating, Defibrillation protection
LCD display 480*680  7 inch color screen LCD display ECG waveform, operation conditions, Time, Heart-rate, etc.
Safety IEC class I, type CF
Sampling rate 8000 samples/Sec
Input dynamics ±500mV
Operation Mode automatic, manual, single channel 60s compressed record, Rhythm analysis (R-R histogram and trend chart)
Filter AC(50Hz or 60Hz, -20dB)
EMG (25Hz/35Hz/45Hz/75Hz/100Hz,-3dB)
Drift (0.5Hz,-3dB)
CMRR >100dB(with AC filter)
Input circuit current ≤0.1μA
Input Impedance ≥50Mohm
Time constant ≥ 3.2 Sec
Frequency Response 0.05–150Hz,-3dB
Noise Level ≤15μVp-p
Sensitivity 1.25; 2.5; 5; 10;20; 40mm/mV±2%
Calibration Voltage 1mV±2%
Patient Current Leakage <10uA
Protection Protect from defibrillation and pace-making
Printing system Thermal printer; ≥8dot/mm(Vertical), ≥40 dot/mm (Horizontal),printing speed at 25mm/s
Printing  Speed 5; 6.25; 10; 12.5; 25; 50mm/s±3%
Printing Output 3/2 channel; 3/2+1 channel; 3/3channel; 3/3+1 channel
Paper size 80mm*20m roll type
Patient Cable standard 10 core
Report storage 200 reports in built-in memory, support external SD card
report presentation,review and re-printing.
Indicator Lead-off detectoin
Power Supply 11.1V 1800mAh Li-poly rechargeable battery pack (DC)
220V±10%, 50Hz±2%, 75VA  (AC)
Fuse Specification 2Φ5x20mm 3.15A 250V

Yonker 7inch 3 Channel ECG Machine MK-1203C   Yonker 7inch 3 Channel ECG Machine MK-1203C


Chart 1203C