Single Channel ECG Machine

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• Category : Medical devices/Cardiac Electrophysiology & Monitoring Devices
• Place of Origin : China
• Specification: ECG-8901/ECG-8901A
• Description :

• FEATURE

  • Digital design, LCD screen displays Chinese/English operation menu and ECG waveforms.
  • 12 channels ECG signals simultaneous collection
  • Advanced ECG parameters automatic detection
  • Stepper motor, stable system and durable to use.
  • LAN and RS232 network interface
  • Manual/automatic operation mode and automatic functions
  • Comply with IEC CF type safety standard, AC or DC power
  • Store 25 cases at least
  • Large apheliotropic screen, simultaneous display 12-leads cardiograph (ECG-8901A)

  Main Technical Parameter (Code No.  ECG-8901/ECG-8901A)

  Screen Size	3.5, 5.1 LCD	Excursion	Have
  Lead	Standard 12 Leads	Sensitivity Selection	2.5, 5, 10, 20mm/mv, ±3% error
  Input	Floating ground and defibrillation protection	Withstanding Polarized Voltage	≥500mV
  Input Impedance	50MΩ	Noise	≤15μ Vp-p
  Out Impedance	100Ω	Function of operated-lead	The note of batterys fall
  Leak Current on Patient	10μA	Baseline Control	Automatic adjustment of gan and baseline
  Input Loop Current	≤0.1μA	Stored Cases	≥25 cases
  Calibration Voltage	1mV±1%	Analysis Function	Automatic-meterage and to be reference
  A/D Converter	14 bit	Power	AC: 220±10%, 50Hz DC: 12V rechargeable battery
  Frequency Response	0.05Hz~150Hz (-3dB)	Safety Type	IEC I class, CF type
  Time Constant	3.2 S	Operation Mode	Automatic or Manual
  CMRR	100dB	Record Mode	Manual/Automatic single channel
  EMG Filter	25Hz, 35Hz, 45Hz (-3dB)	Paper Speed	12.5, 25, 50 mm/s Error: ±1% less than
  Exchange Filter	50Hz (-20dB)	Paper Size	50mm x 30m / 50mm x 20m High speed thermal roll paper