China 12 Channel with Color Screen Portable Holter Monitor Single 3 Channels 6 Channels 12 Channels ECG (Am-3312g), Find details about China ECG Machine, Electrocardiograph from 12 Channel with Color Screen Portable Holter Monitor Single 3 Channels 6 Channels 12 Channels ECG (Am-3312g)
Lead | Standard 12 leads | Time constant | ≥3.2s |
lead acquisition | 12bit/1000Hz(synchronously 12 leads) | Frequency response | 0.05~160Hz(-3db) |
Work mode | MAN\AUTOANALYSISStorageModes | 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 | ≥100dB (with AC FILTER) | Sensitivity | 5,10,20mm/mV |
Input circuit | Floating; Protection circuit against Defibrillator effect | Recording mode | 3ch+++\6ch\6ch+\12ch Default Man. Mode is 3ch+ format Default Auto. Mode is 12ch format |
Input Impedance | ≥50MΩ | Paper speed | 6.25\12.5\25\50mm/s(±3%) |
Input circuit current | ≤0.05μA | Paper | 215 mm Roll |
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 battery,14.4V(4400mmAh) |
Voltage tolerance | ≥±500mV | Dimension/Weight | 330mm×270mm×72mm/3.8Kg |