HA12P

ECG Holter System

Mediblu holter system adopt 12-leads system, which can continuously record ECG wavefom for 24-hour and analyze ECG waveform by the PC software. It is light and applicable for use anywhere from cardiac hospitals to General Practioners clinics.

Function

» The recorder can real-time store ECG data for 24-hour.
» Arrhythmia analysis basing on MCSSTM and TMCATM can greatly reduce doctor’s work.
» Sync analysis for 12-lead, which ensures that QRS waveform can be found accurately, and no distortion.
» With more than 10 templates(such as atrial premature beat, ventricular premature beat, long interval, atrial fibrillation, etc.) and many user-defined modules, which can almost distinguish any kind of pathologic waveforms.
» Flexible analysis channel selection function, which
ensures that any channels can be selected as the main
he analysis channel.

» Flexible atrial fibrillation analysis, which ensures that physicians can use the whole or segmented AUTO/ manual analysis, more accurate in atrial fibrillation analysis.
» All pacemakers(such as AAI, VVI, DDD etc.) can be analyzed by the powerful pacemaker analysis function.
» With many pacing analysis templates, such as «Dual chamber pacing» «Atrial pacing», Ventricular pacing», «Ventricular Pseudofusion» and «Ventricular asynchronous pacing», etc.
» Single or full-lead ECG in any time bucket can be reviewed by the fast review analysis function.
» With analysis functions for 5-minute, 1-hour and 24-hour heart rate variability.
» One-key print, convenient and fast to print the reports.
» Perfect case management function.

Technical Specifications

ECG interpretation	ME12P Digital Electrocardiograph ECG analysis program for adults and pediatrics
Acquisition mode	Simultaneous standard 12-lead in pre-acquisition or post-acquisition
A/D conversion	24 bit
Sampling rate	8,000 samples/s
Frequency response	0.05 Hz~250 Hz
Common mode rejection ratio	>105dB
Polarization voltage	± 550 mV
Input circuit	Floating circuit input
Input impedance	≥50 MΩ
Input CIR current	≤0.1 μA
Patient leakage current	<10 μA
Time constant	≥3.2 s
Noise level	≤15 μVp-p
Sensitivity threshold	≤20 μV
Calibration voltage	1 mV±5 %
Filter setting	EMG filter: 25 / 35 / 75 / 100 / 150 / 250Hz Baseline wander filter: 0.01 / 0.02 / 0.05 / 0.35 / 0.5 / 0.8Hz
AC filter	50Hz, 60Hz
Heart rate range	30~300 bpm
Acquisition time	10~24 seconds

AC power supply	AC / DC 100 V~240 V, 50 Hz /60 Hz, 110 VA
Battery power supply	Rechargeable lithium battery, 14.8V, 4400mAh

Recorder resolution	8 points/mm (perpendicular), 40 points/mm (horizontal, 25 mm/s)
Recorder speed	(5, 6.25, 10, 12.5, 25, 50) mm/s±5 %
Recording paper	Z- fold paper: 210mm×150mm×140p

Measurement values	HR, PR interval, QRS duration, QT/QTC interval, P/QRS/T axis, RV5/SV1 voltage
DEMO mode	Normal ECG, Arrhythmia ECG
QTC formula	Bazett, Fridercia, Framingham, Hodges
Data format	ECG, DICOM, XML, JPEG, PDF
External peripheral use	Patient cable socket SD card port Two USB port LAN port VGA port

Dimensions and weight
Size	345mm x 260mm x 128.5 mm
Weight	About 3.4 kg
Pacemaker Detection	Through ECG waveforms display and analysis, doctors can determine the pacemaker type and work status through the ECG analysis.
Preview Function	Doctors can preview the waveforms and analysis results directly on the screen then decide whether to print or not, good for faster treatment and cost-saving.
R-R Analysis	30-300 seconds for R-R analysis, better in arrhythmia diagnosis Up to 200 kinds of arrhythmia analysis
Waveform Freezing	300 seconds for waveform freezing and cine-loop, any 10 seconds selectable for analysis and print. lt is significant when testing Children, fracture patients, aged people whose skin is too dry to connect the electrodes and so on.

ECG interpretation	ME12P Digital Electrocardiograph ECG analysis program for adults and pediatrics
Acquisition mode	Simultaneous standard 12-lead in pre-acquisition or post-acquisition
A/D conversion	24 bit
Sampling rate	8,000 samples/s
Frequency response	0.05 Hz~250 Hz
Common mode rejection ratio	>105dB
Polarization voltage	± 550 mV
Input circuit	Floating circuit input
Input impedance	≥50 MΩ
Input CIR current	≤0.1 μA
Patient leakage current	<10 μA
Time constant	≥3.2 s
Noise level	≤15 μVp-p
Sensitivity threshold	≤20 μV
Calibration voltage	1 mV±5 %
Filter setting	EMG filter: 25 / 35 / 75 / 100 / 150 / 250Hz Baseline wander filter: 0.01 / 0.02 / 0.05 / 0.35 / 0.5 / 0.8Hz
AC filter	50Hz, 60Hz
Heart rate range	30~300 bpm
Acquisition time	10~24 seconds

Display type	8.9 inch TFT LCD with touch screen
Display resolution	1280×768

AC power supply	AC / DC 100 V~240 V, 50 Hz /60 Hz, 110 VA
Battery power supply	Rechargeable lithium battery, 14.8V, 4400mAh

Recorder resolution	8 points/mm (perpendicular), 40 points/mm (horizontal, 25 mm/s)
Recorder speed	(5, 6.25, 10, 12.5, 25, 50) mm/s±5 %
Recording paper	Z- fold paper: 210mm×150mm×140p

Measurement values	HR, PR interval, QRS duration, QT/QTC interval, P/QRS/T axis, RV5/SV1 voltage
DEMO mode	Normal ECG, Arrhythmia ECG
QTC formula	Bazett, Fridercia, Framingham, Hodges
Data format	ECG, DICOM, XML, JPEG, PDF
External peripheral use	Patient cable socket SD card port Two USB port LAN port VGA port

Dimensions and weight
Size	345mm x 260mm x 128.5 mm
Weight	About 3.4 kg
Pacemaker Detection	Through ECG waveforms display and analysis, doctors can determine the pacemaker type and work status through the ECG analysis.
Preview Function	Doctors can preview the waveforms and analysis results directly on the screen then decide whether to print or not, good for faster treatment and cost-saving.
R-R Analysis	30-300 seconds for R-R analysis, better in arrhythmia diagnosis Up to 200 kinds of arrhythmia analysis
Waveform Freezing	300 seconds for waveform freezing and cine-loop, any 10 seconds selectable for analysis and print. lt is significant when testing Children, fracture patients, aged people whose skin is too dry to connect the electrodes and so on.