12 Channel Portable Digital ECG Machine

Features :Portable delicate design and very easy to operateAccurate pulse pace identification function and excellent auto-interpretation functionHigh accuracy digital filter, auto baseline adjustment12 leads synchronously acquisition and displayWorking modes: Manual / Auto / R-R Rhythm320×240 graphic, 3.5inch col

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Features :
  • Portable delicate design and very easy to operate
  • Accurate pulse pace identification function and excellent auto-interpretation function
  • High accuracy digital filter, auto baseline adjustment
  • 12 leads synchronously acquisition and display
  • Working modes: Manual / Auto / R-R Rhythm
  • 320×240 graphic, 3.5inch color LCD to display detailed ECG information
  • Adapt to 110-230V, 50/60Hz power supply
  • Built-in rechargeable Ni-MH battery supports continuous work for about 3 to 4 hours.
  • 80mm*20m high resolution thermal printing
  • Language : English, Chinese, French, Italian, Spanish, Russian
  • 300mm*230mm*75mm, 2.8kgs
  • 250 cases storage and replay ( SD card is opional )
  • Rs232 and USB interface ( USB disk storage,laser printer printing , PC ECG software are optional )
Technical Specification:
LeadStandard 12 leadsTime constant≥3.2s
lead acquisition12bit/1000Hz  ( synchronously 12 leads)Frequency response0.05~160Hz ( -3db )
Work modeMan / Auto/AnalysisNoise level<15Vμp-p
FilterAC Filter : 50Hz / 60Hz
EMG Filter : 25Hz / 45Hz
Anti-Drift Filter : 0.15Hz (Adaptive)
Inter-channel Interference≤0.5mm
CMMR≥120dB (with AC FILTER)Sensitivity2.5, 5, 10, 20, 40, Auto  (mm/mV)
Input circuitFloating; Protection circuit against
Defibrillator effect
Recording mode3ch, 3ch+1ch+
Default Man. Mode is  3ch  format
Default Auto. Mode is  3ch+ format
Input Impedance≥50MΩPaper speed6.25, 1205, 25, 50mm/s(±3%)
Input circuit current≤0.05μAPaper80mm *20m Roll paper
Patient current leakage<μ10ACommunicationRS232/ USB port  ( not available )
Calibrating voltage1mV±2%Power SupplyAC 110-230V(±10%), 50/60Hz(±1Hz), 40VA
DC Built-in rechargeable battery,12V(1500mAh)
Voltage tolerance≥±500mVDimension/Weight300mm*230mm*75mm / 2.8Kg

12 Channel Portable Digital ECG Machine

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