ECG Machine ZECG-A21

ECG Machine ZECG-A21

ECG machine ZECG-A21 is a three channel electro cardiograph machine, with color LCD display to set the parameters. System is incorporated with patient cable, main cable and thermal paper roll. Different filters are added to improve the signal quality, ECG traces are printed on 80 mm size paper further used to interpret the result.

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Channels 3 channel
Paper size 80 mm × 2000 mm
Sampling frequency 1000 Hz
EMG interference filter 25 Hz / 45 Hz
Power frequency filter AC 50 Hz / 60 Hz
Gain 5, 10, 20 mm/mV
Input impedance ≥ 50 MΩ
Dimensions 400 × 340 × 220 mm
Weight 4 kg
  • 3 channel ECG machine
  • Color LCD display to view the parameter
  • ECG traces printed on 80 mm paper
  • Maximum paper length 2 meter
  • Filter enhance signal quality
  • Input power form: AC/ DC, rechargeable Li battery


Used in hospitals ICU, cardiology department to measure heart rate, detect the abnormal heart rhythms.

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