| Customization: | Available |
|---|---|
| Certification: | CE |
| Lead: | Standard 12 Leads |
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| Input mode | floating and defibrillation protection |
| Frequency response | 0.05Hz ~ 150Hz(-3dB~+0.4dB) |
| Time constant | ≥ 3.2s |
| CMRR | >105dB |
| Patient leak current | <10μA |
| Calibration voltage | 1mV |
| Sensitivity | 5, 10, 20 mm/mV ±2%, standard sensitivity: 10mm/mV±0.2mm/mV |
| Noise level | <12µVp-p |
| Input circuit current | ≤50nA |
| Input impedance | ≥2.5MΩ |
| Sampling accuracy | 24-bit |
| Safety classification | class I, type CF and defibrillation-proof applied part |
| Recording mode | thermal printing system |
| Measurement parameters | HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1) |
| Paper size | 110mm(W)×20m(L) |
| Sampling frequency | 1000Hz |
| Power frequency filter | AC 50Hz/60Hz(-20dB)' |
| Auto paper speed | 5, 6.25, 10, 12.5, 25, 50, 100mm/s, ±5% |
| Rhythm paper speed | 5, 6.25, 10, 12.5, 25, 50, 100mm/s, ±5% |
| Manual paper speed | 5, 6.25, 10, 12.5, 25, 50, 100mm/s, ±5% |




