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Digital Three Channel ECG EM- 301 MAC

  • Rs

Technical Specification 

Lead Standard 12 leads CMRR100dB
Input circuit Built-in defibrillator protection Recording Mode 

Automatic: 3CH x 4,3CH x 4 +1R,CH 

Rhythm: Any lead selectable 

Acquisition ModeSimultaneous 12lead acquisition Recording System Thermal matrix printing 
Measurement Mode 

±5m Vpp

Recording Paper Roll: 80mm x 20m
Time Constant 

≥3.2s

Paper Speed 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s
Frequency Response0.05 Hz~150Hz (-3dB)Display 800 x 480 pixel TET LCD
Sensitivity 2.5mm/mV,5mm/mV,10mm/mV,20mm/mVInterface Network interface, USB Master/ Slave, SD card 
Input Impedance 

≥50MΩ

Safety Standard IEC 1/CF
Inputs Circuit Current <0.05µASample Rate Normal: 1000sps/channel, pacemaker:10,000sps/channel
Noise Level <15µVp-pPacemaker Detection 

 ±2mV     ±0.1ms 

Anti Baseline Drift AutomaticDimension 310mm x 255mm x 65mm
Patient Current Leakage <10µA(220-240V)Weight 2.25kg (including battery)
Filter 

EMG Filter: 25Hz/ 30Hz/40Hzkg (in

AC Filter: 50/60 Hz

DFT Filter:0.05Hz/0.15Hz/0.25Hz/0.32Hz/0.5hz/0.67Hz/ADS

Hz/a00Hz/150HzLow Pass Filter: 

Power Supply 

AC:100-240,50/60Hz, 30VA-100VA

DC: 14.8V/ 2200mAh, built-in lithium battery 

Features

  • Simultaneous 12 leads ECG acquisition and display
  • Foldable 7 inch 800 x 480 TFT color LCD
  • Alpha-numeric keyboard and one-touch operation
  • Built -in rechargeable lithium battery
  • Built-in 4G SD card to save 10,000 ECG report in XML/ PDF/BMP/JPG/DICOM format  
  • Precise ECG auto- interpretation program
  • Extend printing once arrhythmia is detected
  • Support linear barcode reader
  • USB port to connect with PC-ECG software (optional)
  • Support external USB printer( PCL6 language) to print 12 leads ECG reports on A4 size paper 
  • Network transmission 
  • Software upgrade automatically via SD card 




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Technical Specification 

Lead Standard 12 leads CMRR100dB
Input circuit Built-in defibrillator protection Recording Mode 

Automatic: 3CH x 4,3CH x 4 +1R,CH 

Rhythm: Any lead selectable 

Acquisition ModeSimultaneous 12lead acquisition Recording System Thermal matrix printing 
Measurement Mode 

±5m Vpp

Recording Paper Roll: 80mm x 20m
Time Constant 

≥3.2s

Paper Speed 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s
Frequency Response0.05 Hz~150Hz (-3dB)Display 800 x 480 pixel TET LCD
Sensitivity 2.5mm/mV,5mm/mV,10mm/mV,20mm/mVInterface Network interface, USB Master/ Slave, SD card 
Input Impedance 

≥50MΩ

Safety Standard IEC 1/CF
Inputs Circuit Current <0.05µASample Rate Normal: 1000sps/channel, pacemaker:10,000sps/channel
Noise Level <15µVp-pPacemaker Detection 

 ±2mV     ±0.1ms 

Anti Baseline Drift AutomaticDimension 310mm x 255mm x 65mm
Patient Current Leakage <10µA(220-240V)Weight 2.25kg (including battery)
Filter 

EMG Filter: 25Hz/ 30Hz/40Hzkg (in

AC Filter: 50/60 Hz

DFT Filter:0.05Hz/0.15Hz/0.25Hz/0.32Hz/0.5hz/0.67Hz/ADS

Hz/a00Hz/150HzLow Pass Filter: 

Power Supply 

AC:100-240,50/60Hz, 30VA-100VA

DC: 14.8V/ 2200mAh, built-in lithium battery 

Features

  • Simultaneous 12 leads ECG acquisition and display
  • Foldable 7 inch 800 x 480 TFT color LCD
  • Alpha-numeric keyboard and one-touch operation
  • Built -in rechargeable lithium battery
  • Built-in 4G SD card to save 10,000 ECG report in XML/ PDF/BMP/JPG/DICOM format  
  • Precise ECG auto- interpretation program
  • Extend printing once arrhythmia is detected
  • Support linear barcode reader
  • USB port to connect with PC-ECG software (optional)
  • Support external USB printer( PCL6 language) to print 12 leads ECG reports on A4 size paper 
  • Network transmission 
  • Software upgrade automatically via SD card 




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