Twelve 12 Channel Portable 10 inch ECG Machine TFT LCD Touch Screen Digital Electrocardiograph EKG-1212A

Power Supply

100-120V or 220-240V, 50/60Hz or internal rechargeable battery with lifetime of 60 minutes

Safety  

Class I,  type CF

LCD display

Backlit high resolution 1024 x 600 10 inch touchscreen display 12 channel ECG waveform simultaneously

Leads 

12 STANDARD or CABRERA leads

Defibrillation protection

Internal, according to current regulations 

Recording modes

Manual, automatic sequential, automatic simultaneous, Rhythm lead selectable  

Print Channels

12 channels , Rhythm lead selectable

Writing system  

High-resolution thermal printer (8 dots/mm); Horizontal 40 dots/mm

Thermal paper

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

Paper speed 

5 - 6.25 - 10 - 12.5 - 25 - 50mm/s ± 3%  

Recording sensitivity 

Auto or Manual: 1.25 - 2.5 - 5 - 10 - 20 - 40mm/mV ±3%

Input dynamics 

±500 mV @ 0 Hz ± 10 mV in the pass band 

Input impedance 

50 MΩ DC

Power requirements

AC220V/50Hz

Common-mode rejection

> 90 dB  

Frequency response 

0.05 to 150 Hz 

Time constant 

>3.3 s  

Data acquisition 

12 bits; 1000 samples/sec/channel when printing, filtering and computing

Fuse Specification

2Φ5x20mm

Case storage

250 cases at least, can be stored on external SD card

Patient Cable

standard 10 leads

Resolution  

3.125 uV/bit  

Filters 

Low pass filter off  75 Hz, 100 Hz, 150 Hz

Muscle filter: 25 or 35 Hz digital filters (-3 dB/oct)  

AC filter: digital notch filters 50 or 60 Hz selectable, - 20 dB or better

Drift filter: 0.5 Hz high pass linear phase digital filter  

Net weight

3.7kg (8.14 lb)

Gross weight

5.2kg  (11.44lb)