ECG-12B 7 inch LED hospital portable 12 channel electrocardiograph

7 inch LED hospital portable 12 channel electrocardiograph ecg machines

Features

• Portable 12 channel ECG machine
• Work modes: Manual/Auto/Arrhythmia analysis modes
  
• 7 inch colour LCD with Alphabet keyboard
• Alphabetic keyboard for patient information
• Built in rechargeable Li-ion battery
• Adaptor 110-230V, 50/60Hz AC power supply
• Real-time ECG waveform, 250 patients save/replay
• Built in USB/RS232 interface(ECGNET software Optional)

Technical Specification

• Lead standard 12 leads
• 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 elelctrodes	6 sets
  Gounding cable	1 set
  Paper axis	1 set
  Thermal paper	1 set
  Fuse	2 sets
  3-cord power cord	1 set
  AC Adaptor	1 set