Specifications Digital Three Channel ECG Lead:Standard 12 leads Patient leak current:<10uA Input impedance:>=50M Frequency response:0.05Hz-150Hz(-3dB) Time constant:Time constant>3.2s CMRR:100dB Dimention of recording paper:80mm(w)x20m(L)paper Paper speed:25mm/s,50mm/s Sensitivity choice:5,10,20mm/mV.Standard sensitivitity is 10mm/mV+0.2mm/mV
Feature: * 3.5'' TFT screen * 12 leads simultaneous display * Thermal printing system * Power supply both AC and DC * High capacity built-in lithium rechargeable battery * Battery power supports continually record 150 pieces of ECG * Built-in Database * Store more than 1000 pececs of archive * Digital signal processor for filter * Auto-measurement,auto-analysis and auto interpretation functions * Lead:Standard 12 leads * Patient leak current:<10uA * Input impedance:>=50M * Frequency response:0.05Hz-150Hz(-3dB) * Time constant:Time constant>3.2s * CMRR:100dB * Dimention of recording paper:80mm(w)x20m(L)paper * Paper speed:25mm/s,50mm/s * Sensitivity choice:5,10,20mm/mV.Standard * sensitivitity is 10mm/mV+0.2mm/mV * Measurement parameters:HR,P-R interval,P-Duration,QRS Duration,Q-T interval,Q-Tc,P Axis,QRS Axis,T Axis,R(V5), S(V1),R(V5)+S(V1) Product safety type:Class 1.Type CF, there is defibrillation and pacing protection circuit. * Enduring polarization voltage:+300mV * Noise level:≤ 15μVp-p * Size:315mm(L)×215mm(W)×77mm(H) * Net Weight:2.25Kg