Items

specification

Lead

standard 12 leads

lead acquisition

synchronously 12 leads

Data acquisition

18bit/1000Hz

Record mode

Manual mode; Auto 1; Auto 2; Auto 3

Filter

AC, EMG,Drift Filter

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

Noisy 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

50mmx20m,roll

LCD display

20x2 character LCD,display status.

Safety classification

IEC60601-1 class I, type CF

Power supply

AC : 110V/220V/85~265V,50/60Hz±1Hz;30VA

DC :12V(1500mAh) rechargeable Ni-MH battery

Fuse

AC extend T500mA/125V     Φ5x20mm

AC extend T250mA/250V     Φ5x20mm

AC extend T2.0A/250V         Φ5x20mm