12-channel Holter ECG System CONTEC TLC4000+dongle key+software+ECG cable+case

Recorder Features
■With advanced design and technology, the recorder can work stably, dependable and durable.
■ Be provided with the capability of anti-jamming and shock-pro.
■Small volume, light weight, low power consuming, convenient to take..
■Reading and writing can be more faster and memory can be larger by using flash to storage data.
■Record waveform details inextenso by the design of high precision and sampling frequency.
■Record the state of pacemaker exactly by higher sampling frequency.
■International standard of 12 leads. Record 24-hour DECG with the same standard of the ECG.
The features of software
■ Quick and accurate analysis system.
■ With 12 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 pacing modules have been added.
■ Any period of single lead or 12-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.
■"T Wave alternation" analysis is a important index on judging and preventing Arrhythmia . 
■ The report has more reference value with the functions of VCG, VLP, TVCG and QTD analysis.
Standard
Number of channels: 12 channels;
Sampling rate: 10000HZ;
Sampling accuracy:12 bit;
Recording time : 24 h;
Power: 2 batteries in size 5;
Interface: USB2.0;
Scale voltage:1mV±5%;
Standard Sensitivity:10mm/mV±5%;
Noise level:≤30μV;
CMRR:≥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).