Features
1. The single channel ECG monitor is an extremely stylish medical device that is convenient to take. It is also convenient to operate, since users just need to lightly touch the buttons.
2. It realizes 12-lead synchronous acquisition, thus to ensure synchronous waveforms. The data acquisition serves as a guide for accurate clinical diagnosis.
3. A real-time age analysis software of Chinese version is built inside the ECG monitoring equipment. It makes analysis result more accurate, reliable.
4. Digital signal treatment technology is utilized to offer an effective solution to baseline drifting and disturbance from alternating current & myoelectricity. This allows for hear rate examination.
5. The medical monitor is designed with printing modes including manual/automatic standard single channel printing, single channel rhythm lead, and arrhythmia analysis. The rhythm lead function makes for observation of abnormal heart beat.
6. It has alarm function. When the power is low or lead wire is disconnected, alarming signals will be immediately sent out.
7. Both DC and AC current are viable. Our single channel ECG monitor can adapt to AC 50/60Hz. It comes with a built-in rechargeable battery and a charging circuit. A over-current and over-pressure protection function is designed for the battery.
8. The high-sensitivity dot matrix recording system of high resolution is equipped for clear, accurate waveforms recording and detailed annotation. With the baseline stability system, the ECG monitoring equipment has strong anti-disturbance ability.
9. This single channel ECG monitor can input the clinical information of patients, for instance, Number, Sex, Age, and the like.
10. It has a optional wireless interface, with which real-time12-lead ECGs can be transmitted to the computer and then Carewell ECG workstation software will built up the ECG data base.

Parameters
1. Input Method: Floating isolated; Anti-defibrillation protection and pacemaker pulse suppression circuit design
2. Lead Mode: Standard 12-lead
3. Acquisition Method: Synchronous acquisition of 12 waveforms
4. Input Impedance: ≥50ΜΩ
5. Input Circuit: ≤50nA
6. Calibration Voltage: 1mV±2%
7. Polarizing Voltage: ±500mV
8. Data Sampling Rate: 1.0ms(1000Hz)
9. A/D Converter: 12bits
10. Frequency Range: 0.05Hz~165Hz (-3dB)
11. Time Constant: >3.2s
12. Noise Level: ≤15µVp-p
13. Common Mode Rejection Ratio(CMRR): ≥100dB
14. Digital Filter
a. Alternating: 50/60Hz (below -20dB)
b. Myoelectricity: 25Hz/35Hz (-3dB)
c. Shifting: Automatic adaptive adjustment (0.15~0.50Hz)
15.Sensitivity (5 shifts): Automatic, 2.5, 5, 10, or 20mm/mV ±2%
16. AC Power Supply: 220V ±10% or 85V~265V (50/60Hz)
17. Paper Feeding Speed: 6.25, 12.5, 25, or 50mm/s ±3%
18. Printing: Imported high-speed and high-sensitivity dot matrix recording system. 8 dots/mm(wave amplitude). When the paper feeding speed is 25mm/s, printing speed is 40 dots/mm.
19. DC Power Supply: 12V/1500mAh (build-in rechargeable battery and intelligent charging circuit. This battery can be used for at least 2 hours.)
20. Interfaces: RS232 interface. USB/ LAN/ WIRELESS interfaces are optional.
21. Safety: Ⅰtype, CF type
22. Weight: About 2.3kg

Functions of ECG-01B
1. ECG-01B single channel ECG monitor can synchronically display 12 waveforms on one screen.
2. It possesses functions such as automatic analysis, waveform review, and ECG data storage, help function, automatic fault inspection function, etc.
3. The medical monitor can store 15 images. If configured with a SD card, it could store 150 images. The stored image can be replayed.
4. A printer or computer can be connected to the ECG monitor.
5. This medical equipment can input patient's number, name, sex, age, height, weight, blood pressure, and name of medical institution.

Remark: Only ECG-01B can print out the analysis report.