ECG-1212B   7 inch ECG machine Specficaiton

LCD display

Backlit high resolution 480 x 800 7inch display 12 channel ECG waveform simultaneously,Time,Heart-rate.ect

Safety 

IEC, Class I,  type CF

Leads

12 STANDARD or CABRERA leads

Input circuit

Floating,Defibrillation protection

Patient Current Leakage

<10uA

Input circuit current

≤0.1μA

CMRR

>100dB

Noise Level

≤15μVp-p

Calibration Voltage

1mV±2%

Print Channels

12 channels, Rhythem lead selectable

Printing Output

3+3 channel; 6 channel; 6+1 channel; 12 channel; 12+1 channel

Operation Mode

automatic,manual,single channel 60s compressed record,Rhythm analysis (R-R histogram and trend chart)

Thermal paper

216mm*20M thermal paper in Z-fold packers or in rolls 

Prining speed

5; 6.25;  10; 12.5;  25; 50mm/s ± 3% 

Printing system

Thermal printer; ≥8dot/mm(Vertical), ≥40 dot/mm (Horizontal),printing speed at 25mm/s

Recording sensitivity

1.25,2.5,5,10,20,40mm/mV±2%

Input dynamics

±500 mV

Input impedance

≥50Mohm

Power Supply

220V±10%, 50Hz±2%, 75VA

14.8V 4400mA Li-poly rechargeable battery pack (DC)

Frequency response

0.05 to 150 Hz

Time constant

≥3.2s

Data acquisition

12 bits; 8000 samples/sec when printing, filtering and computing

Fuse Specification

Φ5x20mm 3.15A 250V

Patient Cable

standard 10 core

Report storage

200 reports in built-in memory, support external SD card

report presentation,review and re-printing.

Indicator

Lead-off detectoin

Filter

Muscle filter: (25Hz/35Hz/45Hz/75Hz/100Hz,-3dB)

AC filter: (50Hz or 60Hz, -20dB)

Drift filter: (0.5Hz,-3dB)

Machine weight

3.9kg

Gross weight

6.4kg 

Carton size

44*41*24CM(1pc)