12 Channel ECG Machine

Model: HML-012E

Specifications 

Leads 9/12 leads simultaneous acquisition
Sampling Rate 16000 Hz/channel/second
AID Resolution 24 bits
HR Range 30 ~ 300 bpm
Time Constant ≥3.2 s
Polarizing Voltage ± 600 mV
Input Impedance ≥50 MO (10 Hz)
Frequency Response 0.01 ~ 300 Hz
Noise Level ≤12.5 µV (p -p)
DFT Filter 0.01/0.05/0.32/0.67 Hz
EMG Filter/Low Pass 25/35/45/75/100/150/270/300 Hz
Pacemaker Detection Amplitude: ±750 uV ~ ± 700mV, Width 50 us~ 2.0 ms

Sampling Frequency: 16000 Hz

LCD Display 10.1 inch TFT color LCD (1024*600) with touch screen
Power Supply AC input with external power adaptor of 100 ~ 240 V, 50/60 Hz Rechargeable Lithium battery (4400 mAh) supporting 400 exams
Recording Speed 5/6.25/10/12.5/25/50 mm/s
Recording Paper Z-fold 210×295 mm x 100 sheets,

Roller type 210 mm x 20/30 m

CMRR ≥120 dB