3 channel portable ecg heart rate machine

1. ECG machine 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)

2. ECG machine  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            

Inputcircuitcurrent: ≤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

3. Standard Configuration

Patient cable                 1 set

Limb electrode               4 sets

Chest electrodes             6 sets

Grounding cable             1 set

Paper axis                   1 set

Thermal paper               1 set

Fuse                        2 sets

3-cord power cord            1 set

AC Adaptor                 1 set