- 3 channel ECG machine with interpretation
- 5.0 inch color TFT LCD display
- Support U disk storage
- Manual and Auto working modes
- Input impedance: ≥50MΩ
- Skin voltage tolerance: ≥±500mV
ECG Machine, 3 Channel, ECG-E3
Description
The 3 channel ECG machine, using digital isolation technology and digital signal processing, has two working mode, manual and auto working modes. In addition to the baseline stabilization inspection and full alphanumeric silicon keyboard, it also supports U disk storage.
- 3 channel ECG machine with interpretation
- 5.0 inch color TFT LCD display
- Simultaneous 12 leads acquisition and 1, 1+1, 3 channel (Manual/auto) recording with high resolution thermal printer
- Manual/auto working modes
- Use digital isolation technology and digital signal processing
- Baseline stabilization inspection
- Full alphanumeric silicon keyboard
- Support U disk storage
Specifications
| Model | ECG-E3 | ||
| Lead | Standard 12 leads | Acquisition | Simultaneous 12 leads |
| A/D converter | 14bit | Sampling rate | 1000Hz |
| Working mode | Manual/auto | Interference filter | AC filter and EMG filter |
| CMMR | ≥100dB (with AC filter) | Input circuit | Floating, protection circuit against defibrillator effect |
| Input circuit current | ≤0.1μA | Input impedance | ≥50MΩ |
| Patient current leakage | ＜10μA | Calibrating voltage | 1mV±2% |
| Skin voltage tolerance | ≥±500mV | Time constant | ≥3.2s |
| Frequency response | 0.05 Hz～250Hz | Sound emission level | ＜15μVp-p |
| Sensitivity threshold | ≤20μV | Signal channel interference | ≤0.5mm |
| Printer | Thermal printer | Paper | 80mm*20m, roll |
| Page speed | 6.25, 12.5, 25, 50mm/s (±3%) | Sensitivity printer | 10mm/mV (auto), 2.5, 5, 10, 20mm/mV |
| CPU | 32 bits | Safe class | GB9706.1, Class I, Type CF |
| Electricity | AC 220V (±10%), 50Hz±1Hz, Power ≤60VA, AC 85～265V, 50/60Hz DC14.8V(2200mAh), rechargeable Li-ion battery |
Dimension Weight |
310*270*73mm 1.45kg (with battery) |
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