Lead | Standard 12 leads | ||||||
Acquisition Mode | Simultaneous 12 leads acquisition | ||||||
Measurement Range | ±5mVpp | ||||||
Input circuit | Floating; Protection circuit against Defibrillator effect | ||||||
Input Impedance | ≥50MΩ | ||||||
Input circuit current | <0.05µA | ||||||
Record mode | Automatic: 3CH×4+1R, 3CH×4, 3CHx2+2CHx3,3CHx2+2CHx3+1R,6CHX2; Manual: 3CH, 2CH, 3CH+1R, 2CH+1R; Rhythm: Any lead selectable. | ||||||
Filter | EMG Filter: 25 Hz / 30 Hz / 40Hz/75 Hz / 100 Hz / 150Hz DFT Filter: 0.05 Hz/ 0.15 Hz AC Filter: 50 Hz / 60Hz | ||||||
CMRR | >100dB | ||||||
Patient leak current | <10µA (220V-240V) | ||||||
Frequency Response | 0.05Hz~150Hz (-3dB) | ||||||
Sensitivity | 2.5mm/mV, 5 mm/mV, 10 mm/mV, 20 mm/mV (error:±5%) | ||||||
Anti-baseline Drift | Automatic | ||||||
Time constant | ≥3.2s | ||||||
Noise level | <15µVp-p | ||||||
Paper speed | 12.5 mm/s, 25 mm/s, 50 mm/s | ||||||
Recording mode | Thermal printing system | ||||||
Paper specification | Roll 110mmx20M | ||||||
Safety Standard | IEC I/CF | ||||||
Sample Rate | Normal: 1000sps/channel | ||||||
Power Supply | AC: 100~240V, 50/60Hz, 30VA~100VA DC: 14.8V/2200mAh, built-in lithium battery |