Portable Large screen 12 channel ECG machine ECG-8122

Technical Specification

● Lead standard 12leads                        

● Calibrating voltage: 1mV±2％

● Voltage tolerance: ≥±500mV                   

● Inter-channel interference:≤0.5mm

● Frequency response: 0.05～160Hz(-3db)

● Patient current leakage: ＜10μA

● Noise level: ＜15μVp-p

● Sensitivity valve: ≤20μV

● Paper speed:6.25,12.5, 25,50mm/s（±3％）

● Time constant: ≥3.2s

● Input dynamic range: ±10Vpp

● Filter:                                      

  AC flter: 50Hz / 60Hz                         

  EMG filter: 25Hz / 45Hz                       

  Anti-drift filter: 0.15Hz(Adaptive)                

● Sensitivity: 5，10，20mm/mV                  

● CMMR: ≥120dB (with AC filter                  

● Input impedance: ≥50MΩ                      

● Input circuit current:≤0.05μA                   

● Work mode: MAN、AUTO、ANALYSIS modes

● Lead acquisition12bit/1000Hz（synchronously 12 leads)

● Input circuit: floating; protection circuit against defibrillator effect

Standard Configuration

● Patient cable                 1 set

●  Limb electrode               4 sets

● Chest electrodes             6 sets

● Grounding cable             1 set

● Paper axis                   1 set

● Thermal paper               1 set

● Fuse                        2 sets

● 3-cord power cord            1 set

● AC Adaptor                 1 set