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Edan Hu
Tel: 027-87053356
skype : edan_110
whatsapp: 008618602700936
Email :

Daisy Dong 
Whatspp/Wechat: 008615927858062
Email :

David Huang
Whatsapp/Wechat: 008615272232142
QQ: 2732702657

Anny Liu

ECG machine

7 Inch LCD 12 channel ecg machine ECG-8121

Standard Configuration

Patient cable 1 set
Limb electrode 4 sets
Chest electrodes 6 sets
Grounding cable 1 set
Paper axis 1 set
Thermal paper 1 set
Fuse 2 sets
3-cord power cord 1 set
AC Adaptor 1 set

  • 1. Features

    Portable 12 channel ECG machine
    Work modes: Manual/Auto/Arrhythmia analysis modes
    7 inch colour LCD with Alphabet keyboard
    Alphabetic keyboard for patient information
    Built in rechargeable Li-ion battery
    Adaptor 110-230V, 50/60Hz AC power supply
    Real-time ECG waveform, 250 patients save/replay
    Built in USB/RS232 interface(ECGNET software Optional)

    2. Technical Specification

    Lead standard 12leads
    Calibrating voltage: 1mV±2%
    Voltage tolerance: ≥±500mV
    Inter-channel interference:≤0.5mm
    Frequency response: 0.05~160Hz(-3db)
    Patient current leakage: <10μA
    Noise level: <15μVp-p
    Sensitivity valve: ≤20μV
    Paper speed:6.25,12.5, 25,50mm/s(±3%)
    Time constant: ≥3.2s
    Input dynamic range: ±10Vpp

    Input circuit floating; protection circuit against defibrillator effect
    Work mode MAN,AUTO,ANALYSIS modes
    Input circuit current ≤0.05μA 
    Input impedance  ≥50MΩ 
    CMMR ≥120dB (with AC filter 
    Sensitivity 5,10,20mm/mV 
    Anti-drift filter 0.15Hz(Adaptive) 
    EMG filter 25Hz / 45Hz 
    AC flter 50Hz / 60Hz 
    Input dynamic range ±10Vpp
  • Please submit your basic information and we will reply you as soon as possible! 





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