UpMed TEC-1250 Digital 12-Channel Touch Screen ECG Machine

Product Specifications Acquisition Mode: Simultaneous 12 leads acquisition Sampling Rate: 1000Hz A/D Converter: 24 bits Frequency Response: 0.05~160Hz (-3dB) Operation Mode: Manual, Auto, Rhythm, 1 channel 1 minute AC Filter: 50Hz/60Hz EMG Filter: 25Hz/35Hz/45Hz/75Hz/100Hz/150Hz DFT Filter: 0.05Hz/0.5Hz CMRR (Common Mode Rejection Ratio): ≥100dB (with AC filter) Input Mode: Floating and defibrillation protection Input Impedance: ≥50MΩ (at 10Hz) Input Circuit Current: 50.05 μA Input Dynamic Range: 10mVp-p Patient Leak Current: <10μA Calibration Voltage: 1mV ± 2% Polarizing Voltage: > 300mV Time Constant: >3.2s Paper Specification: 210mm (W) * 30m (L) Recording Mode: Thermal printing system Noise Level: <15μVp-p Memory: 1000 cases Threshold: 520μV Wave Gain/Sensitivity: 2.5mm/mV, 5mm/mV, 10mm/mV, 20mm/mV (standard sensitivity: 10mm/mV) Wave/Paper Speed: 12.5mm/s, 25mm/s, 50mm/s ( 3%) AC: 100~240V, 50/60Hz DC: 14.4V, 2500mAh, 36.00Wh, built-in lithium battery