GIRISH SURGICAL WORKS
Three Channel Electrocardiograph

Three Channel Electrocardiograph

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 Three Channel Electrocardiograph

  • Compact in size, easy and direct operation, portable
  • Accurate pace pulse identification and automatic analysis function
  • Four working modes: Manual/ Auto/ R-R Analysis / Storage
  • 12 leads simultaneous waveforms display
  • 80mm single channel format recording
  • Advanced [Freeze] function
  • 800x480 graphic 3.5 inch color LCD
  • Built-in USB, RS232 interface, ECGNET software optional
  • Built-in rechargeable Ni-MH battery
  • 100 patients information storage (Extendable)
  • USB interface allows net transmission,USB flash disk and USB printer connected (Optional)

Technical Specification

LeadStandard 12 leads
load acquisition12bit/1000Hz (synchronously 12 leads)
Work modeManual / Auto / Physical Examination / Storage
Filter• AC Filter: 50Hz / 60Hz
 • EMG Filter :25Hz/45Hz
 • Anti-Drift Filter: 0.15Hz (Adaptive)
CMMR≥100dB (with AC Filter)
Input circuitFloating; Protection circuit against
 Defibrillator effect
Input impedance≥50MΩ
Input circuit current≤;0.05µA
Patient current leakage≤10µA
Calibrating voltage1mV±2%
Voltage tolerance≥±500mV
Time constant≥3.2s
Frequency response0.05~160 Hz (-3db)
Noise level<15µVp-p
Inter-channel interference≤0.5mm
SensitivityAuto, 2.5, 5, 10, 20. 40mm/mV
Recording mode• 3ch, 3ch+
 • Default Man. Mode is 3ch format
 • Default Auto.Mode is 3ch+ format
Paper speed6.25, 12.5, 25, 50mm/s (±3%)
Paper80mm x 20m Roll Paper
CommunicationRS232/ USB port
Power supply• AC 110-230V (±10%), 50/60HZ (±1Hz), 60VA
 • DC Built-in rechargeable battery. i4.4V(2000mmAh)
Dimension / Weight300mm x 230mm x 75mm / 2.8Kg
All specifications are subject to change without prior notice.