Description
Features
- Single channel ECG machine with measurement and interpretation
● Work modes: Manual/Auto/Arrhythmia analysis modes
● Built in rechargeable Ni-Mh battery
● Adaptor 110-230V, 50/60Hz AC power supply
● Built in USB/RS232 interface (ECGNET software Optional) - Lead-off indictor
Technical Specification
- Leads: standard 12 leads
- Patient current leakage: ＜10μA
- Lead acquisition:12bit/1000Hz（synchronously 12 leads ）
- Calibrating voltage: 1mV±2％
- Work mode: MAN、AUTO、ANALYSIS modes
- Voltage tolerance: ≥±500mV
- Time constant: ≥3.2s
- Frequency response: 0.05～160Hz(-3db)
- Input dynamic range:±10Vpp
- 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％）
- Filter
AC filter: 50Hz / 60Hz
EMG Filter: 25Hz / 45Hz
Anti-Drift Filter: 0.15Hz (Adaptive)
- CMMR: ≥120dB (with AC filter)
- Input Impedance: ≥50MΩ
- Input circuit current: ≤0.05μA
- Noise level: ＜15μVp-p
- Input circuit: floating; protection circuit against defibrillator effect
- Display: 3.5 inch colour LCD
- USB/RS232 is Optional
- ECG waveform,100 patient save/replay
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
