Single channel EKG machine (CE Approved)

Single channel ECG with measurement reportBuild in rechargeable Ni-MH batteryChinese/English languageSimultaneous 12 leads20X2 character LCDPaper size: 50mmX20/30mBuilt in RS232 interface (USB is optional)SpecificationItemsspecificationLeadstandard 12 leadslead acquisitionsynchronously 12 leadsData acquisition18bit/1000HzRecord modeManual mode; Auto 1; Auto 2; Auto 3FilterAC, EMG,Drift FilterCMRR100dB(with AC filter)Input circuitFloating; Protection circuit against Defibrillator effectInput circuit current≤0.1μAInput Impedance≥2.5MΩPatient current leakage10μACalibrating voltage1mV±2Voltage Tolerance±500mVTime constant3.2sFrequency response0.05 150HzNoisy level≤15μVp-pSensitivity valve≤20μVInter-Channel Interference≤0.5mmPaper speed2550mm/s(±3)SensitivityAUTO,2.5,5,10,20mm/mVRecording modeThermal Array printingPaper specification50mmx20m,rollLCD display20x2 character LCD,display status.Safety classificationIEC60601-1 class I, type CFPower supplyAC 110V/220V/85 265V,50/60Hz±1Hz30VADC 12V(1500mAh) rechargeable Ni-MH batteryFuseAC extend T500mA/125V 5x20mmAC extend T250mA/250V 5x20mmAC extend T2.0A/250V 5x20mm