Introduction :

1．Features
 Single channel ECG machine with measurement

 Work modes: Manual/Auto/Arrhymia analysis modes

 Built in rechargeable NI-MH battery

 Adapter 110-230V, 50/60Hz AC power supply

 Built in USB/RS232 interface (ECGNET software optional)

 ECG waveform,16 patient save/reply

 Automatic interpretation

2. Technical Specification
 Leads: standard 12 leads

 Lead acquisition:12bit/1000Hz（synchronously 12 leads ）

 Work mode: MAN、AUTO、ANALYSIS modes

 Filter:

    AC filter: 50Hz / 60Hz
    EMG Filter: 25Hz / 45Hz
    Anti-Drift Filter: 0.15Hz (Adaptive)
 CMMR: ≥120dB (with AC filter)

 Input circuit: floating; protection circuit against defibrillator effect

 Input Impedance: ≥50MΩ

 Input circuit current: ≤0.05μA

 Input dynamic range:±10Vpp

 Patient current leakage: ＜10μA

 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: 5, 10, 20mm/mV

 Inter-channel Interference: ≤0.5mm

 Paper speed: 25、50mm/s（±3％）

 Display: 320x240 graphic 3.8 inch LCD

 Dimension and weight: 285x265x72(mm), about 2.5Kg