Features
● Simultaneous 12 leads ECG acquisition and display
● Simultaneous 3 leads ECG printing with 80mmthermal paper
● 7 inch 800 x 480 TFT color LCD
● Alphanumeric keyboard
● Built-in rechargeable lithium battery, print up to 1080 ECG reports
● Built-in 4GB SD card, save up to 10,000 ECG reports in XML format
● Pacemaker detection
● Precise ECG auto-interpretation program
● USB SLAVE port can be connected to PC-ECG software (optional)
● Connect to an external USB printer supporting PCL6 language by USB
MASTER port to print12 leads ECG report on A4 paper
● Network transmission (optional)
● Software upgrade automatically via SD card
Technical Specifications
● Leads: standard 12 leads
● Patient current leakage: ＜10μA (220V-240V)
● Lead acquisition:12bit/1000Hz(synchronously 12 leads )
●Measurement Range:±5mVpp
● Calibrating voltage: 1mV±2％
● Work mode: Manual, Auto, R-R analysis
● Voltage tolerance: ≥±500mV
● Time constant: ≥3.2s
● Frequency response: 0.05～160Hz(-3db)
● Input dynamic range:±10Vpp
● Anti Baseline Drift: Automatic
● Sensitivity valve: ≤20μV
● Sensitivity: 2.5, 5, 10, 20mm/mV(±3％)
● Inter-channel Interference: ≤0.5mm
● Paper speed:5, 6.25,12.5, 25, 50mm/s(±3％)
● Filter                                      
EMG Filter: 25 Hz / 30 Hz / 40Hz
Low Pass Filter: 75 Hz / 100 Hz / 150Hz
DFT Filter: 0.05 Hz/0.15 Hz/0.25 Hz/0.32 Hz/ 0.5 Hz/ 0.67Hz/ ADS
AC Filter : 50 Hz / 60Hz        
● CMMR: 98dB    
● Input Impedance: ≥50MΩ                    
● Input circuit current: ≤0.05μA                
● Noise level: ＜15μVp-p
● Input circuit: floating; protection circuit against defibrillator effect
●Recording mode :
Automatic: 3CH×4+1R, 3CH×4
Manual: 3CH, 2CH, 1CH
Rhythm: Any lead selectable
●Recording System: Thermal matrix printing
●Recording Paper: Roll: 80mmx20M
●Interface: Network interface, USB Master/Slave, SD card
● Display: 800×480 pixel TFT LCD
● Sample Rate:
Normal:1000sps/channel
Pacemaker: 10,000sps/channel
● Pacemaker Detection: ≥± 2 mV ≥± 0.1 ms
Standard Configuration
● Main unit                   1 set
● Patient cable              1 set
● Limb electrode             1 set (4pcs)
● Chest electrodes          1 set (6pcs)
● Grounding cable           1 pc
● Paper axis                  1 set
● Thermal paper           1 roll
● Fuse                          2 pcs
● 3-cord power cord        1 pc
● AC Adaptor                  1 pc
● User manual              1 pc