Origin	China
Model Number	MRC-903A

Features:

1)Three channel digital ECG machine with interpretation
2)Simultaneous acquisition of 12-lead ECG signal
3)8 patient  save / copy / communication
4)Large-screen LCD 12-lead ECG waveforms and operation of state
5)Chinese / English bilingual

Specification:
Lead:Standard 12 leads
Lead acquisition:Synchronously 12 leads
Date acquisition:18bit/1000Hz
Record mode:manual mode,three automatic modes(with measurement  analysis report)
Interference filter:AC占쏙옙MG filter
Drift Filter:Automatically adapt drift Filter
CMRR:>60dB
      >100dB (plus AC filter)
Input circuit:Floating;Protection circuit against Defibrillator effect
Input circuit current:≤0.1μA
Input impedance:>50MΩ
Patients current leakage:å¡Â‹�옙0μA
Calibration voltage:1mV±2å¡Â‹�옙
Time constant:>3.2s
Frequency response:0.05影�옙50Hz
Noise level:≤15μVp-p
Sensitivity valve:≤20μAV
Paper speed:25,50mm/s(±3%)
Sensitivity:AUTO,2.5,5,10,20mm/mV
Recording mode:Thermal array printing
Paper specification:63mmx30må¡Â‹�옙igh sped paper roll
lCD display:display status&waveform
Safety classification:GB9706,1-1995,IECI,type CF
Power supply:AC:110V/220V/85-256V,50/60Hz±1Hz;30VA
             DV:14.4V(2000mAh) rechargeable li-ion battery
Dimension:300×230×61mm
Packing size:375*295*195mm
Packing weight:4.5kg