12 Channel ECG & BP Holter Device

24 hours monitor for ECG & BP LCD screen 3 work modes 24 hours recording professional analysis and reports

The BELSON 12 channel 2in1 Holter Device of 24 hours monitoring boasts advanced high resolution Holter technology accompanied by reviewable analysis ABPM. It is widely applicable in clinical research, trial research and ECG diagnostics.

FEATURES

1. 3 choices of programmable working modes: ambulatory ECG only (3-channel or 12-lead, full-disclosure), ABPM only or synchronized ambulatory ECG and ABPM.

2.  Small and smart, the lightweight recorder is very comfortable to wear with little or no need to alter the patient's daily activities.

3. Highly integrated design saves space and improves the performance and reliability, adding to the recorder's durability, impact and shock-resistance.

4. With graphics displayed on LCD, you can view items such as current heart rate, total of beats, ECG of each lead, current or past blood pressure, next BP testing time, battery voltage, the cuff pressure value during inflating and deflating, and the number of beats in the process of BP testing. Visual icons and menu ensure easy access. ECG can be previewed to check electrode and lead connections to ensure high quality signal recognition.

5. Highly anti-jamming electrode connection, to assure universal electrode use while achieving high-quality signals.

6. With special amplifier and A/D convertor circuits, the recorder boasts a high fidelity of signal processing surpassing traditional standards, a 256Hz sampling frequency, a 1/1024 resolution as well as a clear and accurate display of ECG.

7.  Reviewable blood pressure recording not only includes tabulated numerical data results, but also provides every artery pulsation waveform for possible review analysis.

8.  Innovative intellectualized liquid control system ensures stable pressure and more accurate testing results. Quick inflation and linear deflation are completely imitates the auscultation process of physicians.

9.  In the event of ECG abnormalities such as tachycardia, bradycardia and ST changes, the blood pressure testing will be initiated, thus better associating the two with each other. (Needs to be preset)

10. For a patient whose blood pressure jumps suddenly, the cuff will be automatically inflate to the proper pressure.

11. Wide dynamic range automatically adjusts to patients' blood pressures and pulsations.

12 Automatically monitors the battery and automatically stops in the event of a voltage insufficiency.

13 Large memory SD card is adopted to ensure 24-hour recording of comprehensive ECG and ABPM without compression while providing a solid compact size. The recorded data is preserved without damaged in the case of voltage shortage or battery accidentally being removed.

14. Conforms to the international standards with 5 or 7 electrodes for 3-channel, and 10 electrodesfor 12-lead.

15.  Double MCU, dual sensor, dual valve to ensure that patients will not be subject to excessive pressure or the pressure of a long time. In line with European standards EN 60601-2-30 for safety requirements on blood pressure equipment, it can guarantee security in any single fault condition:

a. results in a failure of the normal pressure regulating means;

b. prevents deflation of the cuff within the specified period;

c. results in a failure of the normal cuff pressurization timing.

16.  The wireless infrared interface features real-time monitoring, which not only ensures the proper utilization, but also enables the recorder to be used as a wireless ECG and blood pressure monitoring system.

17.  Patient data and account information can be loaded into the recorder in advance to avoid possible mistakes, an appealing feature for multiple recorder facilities.

18.  USB 2.0 technology allows quick transfer within seconds, enhancing efficiency.

19.  Independent battery voltage recording channel records the 24-hour battery voltage curve that can externally estimate battery capacity and help analyze a possible breakdown.

20. BELSON products have unlimited upgrading potential, thus ensuring future hardware upgrading atminimum costs.

 

PROFESSIONAL REPORT

With the special anaylzing software, user can easily generate  vastile and professional report containing abundant trend graphs, statistics and category-specific histograms.

Full-featured analyses cover not only the basic patterns of arrhythmia and ST analysis, but also time and frequency domains and nonlinear analysis of HRV, pacemaker analysis as well as blood pressure variability analysis.

 

Artery pulsation waveform & synchronous ECG

24 hour blood pressure statistics

 ECG waves

 

SPECIFICATIONS

 

 

Detecting channel                         12-channel ECG

 

 

                                                         Independent pacemaker detection

 

                                                         Battery voltage recording channel

 

Patient Input configuration             10 electrodes

 

Input dynamic range                      ±5 mV ECG, ±300 mV offset voltage

 

Input impedance                            > 10 MΩ

 

Common mode rejection              ≥75dB

 

Gain accuracy                                Maximum amplitude error ≤ 10%

 

Gain stability The change              ≤ 3 % over a 24 h period

 

System noise                                  < 50 μVp-v

 

Multi-channel crosstalk                   ≤0.2 mVp-v

 

Frequency response                       0.05 Hz ~ 40 Hz (±3 dB)

 

Minimum feature size                     50 μVp-v

 

Timing accuracy                              The overall error during 24 h ≤ 30 s

 

Sample Rate                                    256 Hz/channel

 

                                                           2048 Hz/channel (pacemaker detection)

 

A/D resolution                                 10 bits

 

 

 

Blood pressure

 

Method of measurement        Oscillometric method

 

Indicating range                       0 ~ 300 mmHg

 

Recording range                     Systolic 50 ~ 260 mmHg

 

                                                  Diastolic 30 ~ 180 mmHg

 

Pressure precision                   ≤3 mmHg

 

 

 

All-purpose

 

Recording time                        24 hours

 

Data transfer

 

     Full-disclosure transfer            USB card reader

 

     Pre-set & real-time transfer    Wireless infrared

 

Storage medium                     SD card

 

Memory size                            256 MB or more

 

Batteries                                   4 x AA size alkaline batteries

 

Dimensions                             124 x 68 x 31(mm3)

 

Weight                                      180 g (excluding batteries)

 

Safety type                                Type B equipment with internal battery continuous operation

 

PC minimum requirements     Pentium III 500 MHz or higher 1024 x 768 resolution

 

System requirements              Windows 9x/2000/XP/Vista

 

 

 

12 Channel ECG & BP Holter Device