Three Channel Electrocardiograph
Technical Details:
Lead | Standard 12 leads |
load acquisition | 12bit/1000Hz (synchronously 12 leads) |
Work mode | Manual / Auto / Physical Examination / Storage |
Filter
| AC Filter: 50Hz / 60Hz |
EMG Filter :25Hz/45Hz | |
Anti-Drift Filter: 0.15Hz (Adaptive) | |
CMMR | ¥100dB (with AC Filter) |
Input circuit | Floating; Protection circuit against |
| Defibrillator effect |
Input impedance | ¥50M |
Input circuit current | 0.05µA |
Patient current leakage | 10µA |
Calibrating voltage | 1mV±2% |
Voltage tolerance | ±500mV |
Time constant | ¥3.2s |
Frequency response | 0.05~160 Hz (-3db) |
Noise level | <15µVp-p |
Inter-channel interference | 0.5mm |
Sensitivity | Auto, 2.5, 5, 10, 20. 40mm/mV |
Recording mode
| 3ch, 3ch+ |
Default Man. Mode is 3ch format | |
Default Auto.Mode is 3ch+ format | |
Paper speed | 6.25, 12.5, 25, 50mm/s (±3%) |
Paper | 80mm x 20m Roll Paper |
Communication | RS232/ USB port |
Power supply
| AC 110-230V (±10%), 50/60HZ (±1Hz), 60VA |
DC Built-in rechargeable battery. i4.4V(2000mmAh) | |
Dimension / Weight | 300mm x 230mm x 75mm / 2.8Kg |