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ECG Machine, 3 Channel, ECG-E3

  • 3 channel ECG machine with interpretation
  • 5.0 inch color TFT LCD display
  • Support U disk storage
  • Manual and Auto working modes
  • Input impedance: ≥50MΩ
  • Skin voltage tolerance: ≥±500mV

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The 3 channel ECG machine, using digital isolation technology and digital signal processing, has two working mode, manual and auto working modes. In addition to the baseline stabilization inspection and full alphanumeric silicon keyboard, it also supports U disk storage.

  1. 3 channel ECG machine with interpretation
  2. 5.0 inch color TFT LCD display
  3. Simultaneous 12 leads acquisition and 1, 1+1, 3 channel (Manual/auto) recording with high resolution thermal printer
  4. Manual/auto working modes
  5. Use digital isolation technology and digital signal processing
  6. Baseline stabilization inspection
  7. Full alphanumeric silicon keyboard
  8. Support U disk storage


Model ECG-E3
Lead Standard 12 leads Acquisition Simultaneous 12 leads
A/D converter 14bit Sampling rate 1000Hz
Working mode Manual/auto Interference filter AC filter and EMG filter
CMMR ≥100dB (with AC filter) Input circuit Floating, protection circuit against defibrillator effect
Input circuit current ≤0.1μA Input impedance ≥50MΩ
Patient current leakage 10μA Calibrating voltage 1mV±2%
Skin voltage tolerance ≥±500mV Time constant ≥3.2s
Frequency response 0.05 Hz250Hz Sound emission level 15μVp-p
Sensitivity threshold ≤20μV Signal channel interference ≤0.5mm
Printer Thermal printer Paper 80mm*20m, roll
Page speed 6.25, 12.5, 25, 50mm/s (±3%) Sensitivity printer 10mm/mV (auto), 2.5, 5, 10, 20mm/mV
CPU 32 bits Safe class GB9706.1, Class I, Type CF
Electricity AC 220V (±10%), 50Hz±1Hz, Power ≤60VA,
AC 85265V, 50/60Hz
DC14.8V(2200mAh), rechargeable Li-ion battery
1.45kg (with battery)

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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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