3 channel ECG Machine
LPM1203iItem Specifications Lead standard 12 leads, 3 Channeld print and 1 lead display on screen Lead acquisition synchronously 12 leads Data acquisition 18bit / 1000Hz Record Mode Manual Mode & Automatic Mode Filter AC, EMG, Drift Filter Input Circuit Floating; Protection against Defibrillator & Pacemaker Input Circuit Current =0.1µA Input Impedence =2.5MO Patient Current leakage<10µA Calibrating voltage 1mV±2% Voltage Tolerance ±500mV Time Constant >3.2s Frequency Response 0.05~150Hz Noisy Level =15µV Sensitivity valve =20µV Inter-Channel Interference =0.5mm Paper speed 25 / 50mm/s(±3%) Sensitivity AUTO, 2,5,5,10,20mm/mV Recording mode Thermal Array printing Paper Specification 50mmx20m, roll LCD Display 20×2 character LCD, display status Safety classification IEC60601-1 class 1, type CF Power supply AC: 110V/220v/85~265V,50/60Hz±1Hz;30VA DC: 12V(1500mAh)rechargeable battery