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| PARAMETER | SPECIFICATION |
| Acquisition mode | Simultaneously 12 Leads Acquisition |
| Input | Isolated input, defibrillation-Proof test, Pace-maker pulse detect & suppression |
| Input impedance | ≥50MΩ(10Hz) |
| Input circuit current | ≤50nA |
| Gain | 2.5/5/10/20mm/mV |
| Filter | AC Filter:50/60Hz(-20dB)
EMG Filter:35/45Hz(-3dB) |
| Electrode offset potential | ±400mV |
| CMRRI | ≥100dB |
| Calibration Signal | 1mV±2% |
| Calibrating voltage | 1mV±2% |
| Time constant | 3.2s(0,+20%) |
| Noise | ≤15uVp-P |
| Baseline control | Auto |
| Record system | High Resolution Thermal Printer, Multi-language display and print |
| Rhythm lead | optional |
| Operation mode | auto or manual mode |
| Frequency response | 0.05-150Hz(-3dB) |
| Record speed | 6.25/12.5/25/50mm/s |
| Record paper | 80mm*20m stock form or fanfold |
| Sampling rate | 1000Hz, Simultaneously 12 Leads Acquisition |
| Display | 7″ high-resolution color screen, Multi-language support, colored waveform display |
| Analyse function | Chinese/English analysis report |
| External input | 10mm/V±5%;≥100KΩ |
| ECG output | 1V/mV±5%;≤100Ω |
| Safety class | Class I/CF |
| Capability of patients’
information |
More than 100 patients records |
Size(main):310mm*260mm*85mm
Weight (main): 1.9kg
Power supply:
AC: 90V-240VAC, 50/60Hz
DC: built-in rechargeable lithium battery
Battery:
1600mAh, 10.8V lithium battery
Capacity: continuous work up to 3 hours;
Battery life: more than 3 years normally
Charge time: 100% approx 4 hours
Power consumption:
35VA(max), 10VA(normal)
Fuse norms:
T200mA 250V