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.

Workflow

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

Strength

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.

Specification

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