Portable Digital 3 channel 12 lead ECG machine with interpretation with Ni-MH battery

Safety standard

IEC60601-1 class I,  type CF

Lead

Standard 12 Leads,  Lead change automatically

Resolution

 12 bit / 1000Hz

Operation mode

Manual/Auto/Analysis modes

Filter

AC,  EMG filter

Drift filter

Anti-drift system

Input circuit

Floating; Protection against Defibrillator effect

CMRR

>100dB (with filter)

Input circuit current

<0.1μA

Input impedance

≥50ΜΩ 

Calibrating voltage

1mV±3% 

Frequency response 

0.05Hz~160Hz (IEC)

Time constant 

>3.2seconds 

Noise level

≤15Vp-p

Threshold

≤20μV

Sensitivity

Auto 2.5,  5,  10,  20,  40mm/mV

Recording system 

High resolution thermal printer

Paper speed  

25,  50mm/s±3%

Recording paper 

80mmx20m,  roll/fold paper

Power supply

AC: 220V / 110V,  50/60Hz 
DC: 14.4V rechargeable NI-Ion battery (2200mAh)

LCD display

320x240 graphic,  3.8 inch LCD

Dimensions 

285×265×72mm 

Weight

2.5kg