WMC-RC-ECG3303B Three Channel ECG Machine
Portable and delicate design, easy to operate.
Product Technical Specification
| Lead | Standard 12 leads | Time constant | ≥3.2s |
| Lead acquisition | 12bit/1000Hz (synchronously 12 leads) | Frequency response | 0.05～160Hz(-3db) |
| Work mode | Man / Auto/Analysis/Storage | Noise level | ＜15μVp-p |
| Filter | AC Filter : 50Hz / 60Hz
EMG Filter : 25Hz / 45Hz Anti-Drift Filter : 0.15Hz (Adaptive) |
Inter-channel Interference | ≤0.5mm |
| CMMR | ≥120dB (with AC FILTER) | Sensitivity | 5，10，20, 40, Auto (mm/mV) |
| Input circuit | Floating; Protection circuit against
Defibrillator effect |
Recording mode | 1ch+, 3ch, 3ch+
Default Man. Mode is 3ch format Default Auto. Mode is 3ch+ format |
| Input Impedance | ≥50MΩ | Paper speed | 6.25、12.5、25、50mm/s（±3％） |
| Input circuit current | ≤0.05μA | Paper | 80mm *20m high resolution thermal roll paper |
| Patient current leakage | ＜10μA | Communication | RS232/ USB port |
| Calibrating voltage | 1mV±2％ | Power Supply | AC 110-230V(±10%),50/60Hz（±1Hz),60VA
DC Built-in rechargeable Ni-MH battery,12V (1500mAh) |
| Voltage tolerance | ≥±500mV | Dimension/Weight | 300mm×230mm×75mm / 2.8Kg |
Product Packing List
- 1. Main Unit: 1 set
- 2. Patient Cable: 1pc
- 3. Chest Electrodes: 1set (6 pcs)
- 4. Limb Electrodes: 1set (4 pcs)
- 5. Power Cable: 1pc
- 6. Grounding Cable: 1pc
- 7. Fuse: 2pcs
- 8. Paper Axis: 3pcs
- 9. Thermal Paper: 1 roll
- 10. Use Manual: 1 copy
- 11. The factory Inspection Report: 1 copy
