12-Channel ECG Machine

  • Compact in size, easy and direct operation, portable
  • Accurate pace pulse identification and automatic analysis function
  • Four working modes: Manual / Auto / Physical Examination / Storage
  • 12 leads simultaneous waveforms display
  • 800 x 480 graphic 7 inch color screen with Alphabet keyboard for input (only for 12-CK)
  • 800 x 480 graphic 10 inch color touch screen (only for 12-CT)
  • 215mm, 12 channel format recording
  • Built-in USB, RS232 interface, ECGNET software optional
  • Adapt to 110-230V, 50/60Hz AC power supply
  • Advanced [Freeze] function
  • 250 patients information storage (Extendable)
  • USB interface allows net transmission, USB flash disk and USB printer connected
  • High accuracy thermal printing, adapt to 215mm roll paper and 210x140mm Z-fold paper


LeadStandard 12 leadslead acquisition12bit/1000Hz (synchronously 12 leads)Work modeManual / Auto / Physical Examination / StorageFilterAC Filter :50Hz/60Hz EMG Filter: 25Hz / 45Hz Anti-Drift Filter: 0.15Hz (Adaptive)CMMR≥100dB (with AC Filter)Input circuitFloating; Protection circuit against Defibrillator effectInput impedance≥50MΩInput circuit current≥0.05µAPatient current leakage≥10µACalibrating voltage1 mV±2%Voltage tolerance≥±500mVTime constant≥3.2sFrequency response0.05~160Hz (-3db)Noise level< 15µVp-pInter-channel interference≤0.5mmSensitivityAuto, 2.5, 5, 10, 20, 40mm/mVRecording mode3ch+++, 6ch, 6ch+, 12ch
Default Man. Mode is 3ch++ format
Default Auto.Mode is 12ch format
Paper speed6.25, 12.5, 25, 50mm/s (±3%)Paper215mm x 20m roll paper or 210mm x 140mm Z-fold paperCommunicationRS232 / USB portPower supplyAC 110-230V (±10%), 50/60HZ (±1 Hz), 60VA
DC Built-in rechargeable battery, 14.4V (4400mmAh)
Dimension / Weight347mm x 293mm x 83mm / 4.8Kg (ECG-3312B)
347mm x 293mm x 83mm / 5.8Kg (ECG-3312G)


There are no reviews yet.

Be the first to review “12-Channel ECG Machine”