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Digital ECG

Digital ECG

ECG testing in primary care can help clinicians identify abnormalities early that are associated with cardiac events. With heart disease being the leading cause of death in the US,1 early detection is important. In fact, it can save lives.

That’s why we designed the MIDMARK DIGITAL ECG to bring the patient, provider and EMR together at the front line of care—primary care.

EMR Connectivity

The Digital ECG is designed to work with today’s top EMR systems in a variety of healthcare IT environments to help save time, reduce errors and improve clinical outcomes.


Access patient data, perform tests and store/review reports in the patient chart, saving time and eliminating the risk of manual transcription errors.


The device generates high signal quality with low noise, creating high-quality waveforms for accurate reporting. The optimal signal-to-noise ratio allows clinicians to confidently capture a cardiac signal.

  • Patient Connection
    10-lead patient cable with RFI filter, defibrillator protection, patient isolation and locking clip
    Safety Parameters
    Patient leakage current not to exceed 10uA
    Patient electrically isolated from main current supply
    Physical Characteristics Midmark Digital ECG
    Total Weight 13.6 oz / 0.85 lbs.
    Dimensions 2.5 in. (65 mm) x 0.59 in. (15 mm) x 4.5 in. (115 mm)
    Power USB port
    ECG Acquisition
    DC input impedance >100 megohms
    Line frequency 50 - 60 Hz
    Filters AC, drift, muscle
    Gain sensitivity 5, 10, 20 mm/mV
    Dynamic range ± 500 mV
    AD Conversion / resolution 24 bits at 2.5 uV/LSB
    Electrode offset ± 500 mV
    Sampling rate for analysis 500 samples/sec
    Front-end sampling rate 128K c/s per channel
    Pacemaker detection Software on 128K c/s simultaneous on lead pairs (I, II) and (v4, V5)
    Impulse duration range: 0.2 ms – 2 ms
    Impulse width range: 2mV – 250mV
    Estimate of pacemaker spike duration and amplitude
    Certifications EN ISO 15223-1, EN 1789, EN 60601-1, EN 60601-1-2, EN 60601-1-6, EN 60601-1-11, EN 60601-2-25
    Regulatory Status FDA Class II
Technical specification
  • Unique ref.midmark-digital-ecg
  • Product familyHealth Care Equipment and Furnishings
  • Product groupDigital Diagnostics
  • TypeObject (single object)
  • Date of publishing2023-07-17
  • Edition number1
  • Designed inUnited States
  • Manufactured inUnited States
  • BIMobject CategoryMedical - All
  • Uniclass 2015 CodeAc_35_10_51
  • Uniclass 2015 DescriptionMedical scanning
  • CSI MasterFormat 2014 Code11 70 00
  • CSI MasterFormat 2014 TitleHealthcare Equipment
  • OmniClass Number23-25 00 00
  • OmniClass TitleMedical and Laboratory Equipment

Region availability

North America
United States