ECG300G 3 Channels Portable Digital Hospital ECG Monitor Machine(ECG300G )
Three Channel Interpretive Electrocardiograph
Features:
Compact and lightweight design
3.8 inch LCD screen
12-lead simultaneous acquisition
Automatic measurement and interpretation
Digital isolation technology is adopted to
minimizing time & temperature drift of components
Digital filtering, resisting baseline drift, AC and EMG interference
Automatic baseline adjustment
Optional rhythm lead printing
Auto/Manual work mode
Built-in High resolution thermal array printer
Built-in rechargeable battery, AC/DC power supply
Technical Specifications
Lead Standard 12 leads
Input circuit Floating; protection circuit against Defibrillator effect
Input circuit current <50nA
Patient Current Leakage <10 μA
Input impedance >50 ΩM
Calibrating voltage 1mv ±2%
Skin voltage tolerance ±500mv
Sensitivity 2.5,5,10,20,*10mm/mv
Paper speed 25, 50mm/s ±2%
Time constant >3.2s
Noise level <15μVp-p
Frequency response 0.05Hz-150Hz(-3dB)
CMRR >89dB; >100dB (with AC filter)
A/D converter 12bit
Recording paper Roll paper: 63mm*30m
Operation mode AUTO/MAN
Printer Thermal array printer
Anti Baseline Drift Automatic
Rhythm lead II/V5
Safety level IEC60601-1 class IIa,type CF
AC:220V,50Hz/110v,60Hz
Power requirements DC: built in rechargeable battery, Supporting
50 exams after complete charging
Dimension 300*249*76(mm)
Weight G.W: 5kg; N.W: 3kg
Audited Supplier 
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