Vcomin Portable 3 channel ECG Machine ECG-8031

Vcomin Portable 3 channel ECG Machine ECG-8031: Vcomin portable 3 channel ecg Features: 3 channel ECG machine with interpretation ●Manual/Auto/Arrhythmia Analysis Modes  ● 80mm 3-ch recording with rhythm lead ● Built in rechargeable Li-ion battery ● Adaptor 110-230V, 50/60Hz AC power supply ● Built in USB/RS232 interface(ECGNET software Optional) Technical Specification Lead:standard 12 leads Calibrating voltage: 1mV±2％ Voltage tolerance: ≥±500mV Time constant: ≥3.2s          Frequency response: 0.05～160Hz(-3db) Noise level: ＜15μVp-p Sensitivity valve: ≤20μV Sensitivity: 2.5, 5, 10, 20mm/mV Inter-channel Interference: ≤0.5mm Paper speed: 6.25, 12.5, 25, 50mm/s（±3％） Input dynamic range:±10Vpp Filter:                     AC Filter : 50Hz / 60Hz                 EMG Filter : 25Hz / 45Hz                Anti-Drift Filter : 0.15Hz (Adaptive)    CMMR: ≥120dB (with AC filter) Input Impedance: ≥50MΩ       Inputcircuit current: ≤0.05μA          Patient current leakage: ＜10μA Lead acquisition: 12bit/1000Hz（synchronously 12 leads） Work modes: MAN、AUTO、ANALYSIS modes    Input circuit: floating; protection circuit against defibrillatoreffect Display:3.5 inch colour LCD ECG waveform,100patient save/replay Vcomin portable 3 channel ecg Standard Configuration Patient cable1 set Limb electrode               4 sets Chest electrodes6 sets Grounding cable1 set Paper axis1 set Thermal paper1 set Fuse2 sets 3-cord power cord1 set AC Adaptor1 set