item | value |
Brand Name | Rainbow |
Model Number | ECG-8812 |
Place of Origin | China |
Instrument classification | Class II |
Warranty | 1 year |
After-sale Service | Online technical support |
Material | Plastic |
Acquisition Mode | Simultaneous 12 leads acquisition |
Power Source | Electricity |
Channels | Standard 12 leads |
Input mode | Floating and defibrillation protection |
Operation mode | Manual, Auto, Rhythm, 1 channel 1 minute |
| AC Filter: 50 Hz / 60Hz |
EMG Filter: 25 Hz / 35 Hz / 45Hz/75 Hz / 100 Hz / 150Hz |
DFT filter: 0.05Hz/0.5Hz |
CMRR | ≥100dB (add AC filter) |
Input mode | Floating and defibrillation protection |
Input Impedance | ≥50MΩ (10Hz) |
Input circuit current | ≤0.05μA |
Input dynamic range | ±10mVp-p |
Patient leak current | <10μA |
Calibration voltage | 1mV±2% |
Polarizing voltage | ≥±300mV |
Time constant | ≥3.2s |
Paper specification | 210mm (W)*30m(L) |
Recording mode | Thermal printing system |
Noise level | <15μ Vp-p |
Memory | 1000 cases |
Threshold | ≤20μV |
Wave Gain/Sensitivity | 2.5mm/mV,5mm/mV,10mm/mV,20mm/mV(standard sensitivity: 10mm/mV) |
Wave/ Paper speed | 12.5mm/s,25mm/s,50mm/s(±3%) |
AC | 100~240V, 50/60Hz, |
DC | 14.4V, 2500mAh, 36.00Wh, built-in lithium battery |