YSECG-012P medical equipment 12 channel portable ecg machine
Input circuit |
Isolated input circuit |
Print Format |
Automatic/Manual: 6 channel, 12 channel Neutral value+Rhythm lead |
Operation mode |
Auto: Automatic lead change: automatic measurement and interpretation MAN: Manual lead change |
Frequency response |
0.05Hz ~ 100Hz |
CMRR |
>60dB, >100dB(AC filter in use) |
Time constant |
≥ 3.2s |
Patient leak current |
<10µA |
Calibration voltage |
1mV±5% |
Sensitivity |
|
2.5, 5, 10, 20 mm/mV ±3% |
Noise leve |
<15µVp-p |
Input impedance |
>50MΩ |
Recording mode |
thermal printing system |
Thermal printer |
8 dot/mm(Vertical) 32 dot/mm(Horizontal, 25mm/s) |
Measurement parameters |
Ventricle heart rate, P-R interval, QRS Duration, QT/QTC interval, P/QRS/T axis , RV5, SV1, RV5/SV1 amplitude |
Filter |
AC filter,EMC filter,DFT filter |
Paper size |
210mm(W)×30m(L) |
Skin voltageTolerance |
±500mV |
Papar speed |
6.25, 12.5, 25, 50mm/s |