ECG Input Circuit: Floating; protection against Defibrillator effect
Lead: Standard 12 leads
Display: 3
Patient Current Leakage: 10µA
Sampling Rate: 1000Hz
A/D Conversion: 12 bit
Frequency Response: 1
Time Constant: >3.2 seconds
CMRR: >60dB >100dB (Add Filter)
Enduring Polarization Voltage : ±500mV
Noise Level: <15µVp-p
Measurement Parameters: EMG interference filter – 25Hz/35Hz (-3dB)
AC Filter: 50Hz/60Hz (≥20dB)
Recording way: Thermal printing system (32spots/mm)
Recording Paper: 80mm(W) x 20mm (L)
Sensitivity Choice: 5,10,20,40mm/mV, Auto
Wave Output:

Auto-Record: 25mm/s, 50mm/s
Rhythm Record: 25mm/s, 50mm/s
Manual record: 5mm/s, 6.25mm/s, 10mm/s,12.5mm/s, 25mm/s, 50mm/s
AC, DC: AC 220V,50Hz(110V,60Hz) and DC 7.4V, 3700mAh rechargeable lithium polymer battery
Fuse specification: 2pcs Ø 5 x 20mm AC Time lag: T250mA/250V (power supply 220V)
Product Safety Type: Class I, type CF applied part, which has Defibrillation – proof applied part
Fuse Specification: 2 pcs Ø5 x 20mm AC time lag: T250mA/250V (power supply: 220V)
Dimensions: 315mm (L) x 215mm (W) x 77mm (H)
Net Weight: 2.