Product Name: Hospital Cardiograph ECG Machine

The electrocardiograph generally uses a differential amplifier circuit, which suppresses the in-phase (also known as the common mode signal, such as the interference signal generated by the surrounding electromagnetic field). For the out-of-phase signal (also called the differential mode signal, it needs to be collected). The ECG signal is the differential mode signal) has amplification. The common mode rejection ratio (CMRR) refers to the ratio of the differential mode signal (electrocardiogram) amplification factor Ad of the electrocardiograph to the common mode signal (interference and noise) amplification factor Ac, indicating the magnitude of the anti-interference ability. The requirement is greater than 80dB and internationally greater than 100dB.

The electrocardiograph is a relatively sophisticated instrument. When using it, avoid moisture, vibration, strong electric field, magnetic field, etc. The ECG room should be kept away from the X-ray room, physiotherapy room, elevator, etc. to reduce and avoid interference.

Because the diagnostic technology of electrocardiograph is mature, reliable, easy to operate, moderate in price, and has no harm to patients, it has become one of the most popular medical electronic instruments in hospitals at all levels.

Main Features:

1. 4.3inch 480x272 color graphic LCD display

2. Three channel ECG machine with interpretation

3. 12-lead simultaneous acquisition

4. Multiple operation modes: Manual/Auto/Arrhythmia Analysis Modes

5. 80mm 3-channel recording with a rhythm lead

6. Digital filters eliminate EMG, AC, Baseline Drift interference

7. Built in rechargeable Li-ion battery, 3 hours continuous working

8. Adapt 110-240V, 50/60Hz AC power supply

9. 250 patients save/replay

10. Built in USB/RS232 interface