Specification :

leads Standard 12 leads
Input Circuit Floating; Protection against defibrillation effect
Input Impedance >50MΩ
Output Impedance 80dB
>100dB(with AC filter)
EMG Filter 35Hz(-3dB)/25Hz(-3dB)
Standard Sensitivity 10mm/mV±0.2mm/mV
Sensitivity Setting 5�10�20mm/mV,
conversion deviation≤5%
Skin Voltage Tolerance ±300mV
Noisy Level ≤15μVp-p
Common Mode >80dB
Rejection Rate >100dB (rejection controller)
Power supply AC: 220/110V, 50/60Hz,15VA
DC: 12V rechargeable battery
Safety standard IEC class I, type CF
Recording System Thermal-array printing system
Printing speed 25�50mm/s±3%
Recording Paper high-speed roll 50mm×20m
Input circuit ≤50nA
Dimensions (L×W×H) 31×23×7cm
Dimension of package (L×W×H) 40×28×17cm
Net weight 2.7 KGS