| Model NO. | ECG-E303 |
| Type | Digital EEG/ECG/EKG/EMG/VCG |
| Group | Human |
| Medical Devices Reg./Record No. | 20152210095 |
| PC-ECG Workstation | Standard Accessories |
| Channel | 3 Channel |
| Delivery Time | 5~7 Working Days After Receiving Full Payment |
| Warranty | 12 Months |
| Paper | 112mm *20m Roll Paper |
| Transport Package | Carton |
| Origin | Chengdu China |
| Classification | Physiological Functions of Diagnosis and Monitoring Equipment |
| Certification | CE, SGS, FDA, EEC, MSDS, ISO13485 |
| Medical Device Regulatory Type | Type 2 |
| LCD Size | 4.3 Inch |
| Print Modes | 5 Print Modes |
| Communication | RS232/ USB Port |
| Way of Delivery | Express, Air, Ship |
| Payment | T/T, Western Union |
| Trademark | YSD |
| Specification | 455*198*360 (mm) |
| HS Code | 90181100 |




| Lead | Standard 12 leads |
| Time constant | ≥3.2s3.2s3.2s |
| lead acquisition | 12bit/1000Hz(synchronously 12 leads) |
| Frequency response | 0.05~160Hz(-3db) |
| Work mode | 22 Series: Man / Auto/Analysis 33 Series: Man / Auto/Analysis/Storage |
| Noise level | <15μVp-pmu;Vp-p |
| Filter | AC Filter : 50Hz / 60Hz EMG Filter : 25Hz / 45Hz Anti-Drift Filter : 0.15Hz (Adaptive) |
| Inter-channel Interference | ≤0.5mm.5mm.5mm |
| CMMR | ≥100dB (with AC FILTER)TER)TER) |
| Sensitivity | 5,10,20, 40, Auto (mm/mV) |
| Input circuit | Floating; Protection circuit against Defibrillator effect |
| Recording mode | 3ch, 3ch+, 3ch+++, 6ch Default Man. Mode is 3ch format Default Auto. Mode is 6ch+ format |
| Input Impedance | ≥50MΩ50MΩOmega;50MΩ |
| Paper speed | 6.25,12.5,25,50mm/s(±3%)usmn;3%)usmn;3%) |
| Input circuit current | ≤0.05μA05μAu;A05μA |
| Paper | 112mm *20m Roll paper |
| Patient current leakage | <10μA10μA |
| Communication | RS232/ USB port |
| Calibrating voltage | 1mV±2%lusmn;2%lusmn;2% |
| Power Supply | AC 110-230V(±10%),50/60Hz(±1Hz),60VAlusmn;1Hz),60VAlusmn;1Hz),60VA DC Built-in rechargeable battery,14.4V(2000mmAh) |
| Voltage tolerance | ≥±500mVlusmn;500mVlusmn;500mV |
| Dimension | 300mm×230mm×72mmmm×72mms;72mmmm×72mm |
| Weight | 2 |

