3-Channel ECG Holter


This is an ECG Holter.














  • With advanced design and technology, the recorder can work stably dependable and durable.

  • Be provided with the capability of anti-jamming and shock-pro.

  • Be provided with functions of waveform preview, record review and event marking

  • Accurate record of the start time of the data sampled owing to the real time clock of itself.

  • Avoid damage owing to the repeating inserting and pulling out by using the inbuilt TF card to storage the data.

  • The maximum capability can be 2GB, so the original data can be saved perfectly by no compression.

  • The average review time of single case can be less than 40 seconds by using interface of USB 2.0.

  • Record waveform details inextenso by the design of high precision and sampling frequency.

  • Record the state of pacemaker exactly by higher sampling frequency.

Software Features

  • Quick and accurate analysis system.

  • With 3 leads synchro analysis, QRS search can be more exactly.

  • There are more than 10 templates as atrial premature beat module, ventricular premature beat module, long interval module, atrial flutter module, atrial fibrillation module etc. and multiplicate User-defined templates could almost identify every kind of pathologic waveforms.

  • Optional main channel.

  • Agile and exact " Atrial Fibrillation" analysis.

  • The function of pacing analysis could analyse all pacemakers.

  • Many pacine modules have been added.

  • Any period of single lead or 3-leads ECG can be reviewed at any time with the function of fast waveform review and analysis.

  • The types of the analysis system of HR variability include five minutes of short

  • ECG and one hour or 24-hour of long ECG.

  • Print report expediently.

  • Perfect function of case management.

  • With the function of ST segment analysis and general load of the disorder of the heart muscle, the physician can judge a disease or disorder of the heart muscle generally.

  • "Sleep breath pause syndrome analysis", the physician could print sleep asphyxia analysis report and diagnose.

  • "HRT" analysis, when the adjustable function is natural, this transitory change will be represented by the form of HRT immediately

  • 15."T Wave Alternation" analysis is a important index on judging and preventing arrhythmia.




OLED 160x128 resolution

Number of channels

3 channels

Sampling rate


Sampling accuracy

12 bit

Recording time

24 hours


2 batteries in size 5



Scale voltage

1mV ± 5%

Standard Sensitivity

10mm/mV ± 5%

Noise level

≤ 30μV


≥ 60dB

Feathers of low frequency

Time constant > 3.2s

Scan speed

25mm/s ± 5%

Enduring polarization voltage

± 300mV

Least measure signal

50 µV p-p

Product safety type

Type B (Internally powered)



Net Weight

102g (without battery)