Six channel ECG machine

six Channel ECG Machine YSECG0105 Six channel with interpretive Build in rechargeable Li battery Chinese/English language Simultaneous 12 leads 320X240 graphic LCD, 5.7 inch screen Built in USB and RS232 interface Paper size: 112mmX20/30m 128 patients save/copy/communication 2. Specifications Lead Standard 12 leads Acquisition Simultaneous 12 leads Resolution 18bit/1000Hz Operation mode Manual Mode, 3 Auto Modes(with measurement report) Filter AC, EMG filter Drift filter Anti-Drift System CMMR 60dB 100dB(with AC filter) Input circuit Floating, Protection circuit against Defibrillator effect Input circuit current ≤0.1μA Input Impedance 50MΩ Patient Current leakage 10μA Calibrating voltage 1mV+2% Time constant 3.2s Frequency response 0.05Hz-150Hz Noise level ≤15μVp-p Threshold ≤20μV Paper speed 25,50mm/s(+3%) Sensitivity Auto, 2.5,5,10,20mm/mV Recorder High resolution thermal printer Paper specification 112mm×20/30m, roll LCD display LCD displays status & 12 leads waveform Safety level IEC60601-1classI, type CF Power supply AC 110V/220V/85 265V,50/60Hz±1Hz40VA DC 14.4V(2000mAh) rechargeable Li-ion battery Dimension 310mm*235mm*66mm weight 5.5KG