Items

specification

Lead

standard 12 leads

lead acquisition

synchronously 12 leads

Data acquisition

18bit/1000Hz

Record mode

Manual mode;  AUTO1;  AUTO2;  AUTO3

Filter

AC, EMG,Drift Fliter

CMRR

≥100dB(with AC filter)

Input circuit

Floating; Protection circuit against Defibrillator effect

Input circuit current

≤0.1μA

Input Impedance

≥2.5MΩ

Patient current leakage

10μA

Calibrating voltage

1mV±2%

Voltage tolerance

±500mV

Time constant

3.2s

Frequency response

0.05 ~150Hz

Noise level

≤15μVp-p

Sensitivity valve

≤20μV

Inter-Channel Interference

≤0.5mm

Paper speed

25,50mm/s(±3%)

Sensitivity

AUTO,2.5,5,10,20mm/mV

Recording mode

Thermal Array printing

Paper specification

63mmx30m,roll

LCD display

.320x240 graphic LCD,display status&waveform.

Safety classification

IEC60601-1 class I, type CF

Power supply

AC :110V/220V/110~230V,50/60Hz±1Hz;30VA

DC :14.4V(2000mAh) rechargeable Li-ion battery

Fuse

AC extend T500mA/125V    5x20mm

AC extend T400mA/250V     5x20mm

AC extend T2.0A/250V         5x20mm