Welch Allyn CP 20 EKG

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Welch Allyn CP 20 Features

The Welch Allyn CP 20 is part of a family of multi-channel EKG systems. The Welch Allyn CP 10 and CP 20 are 12-lead resting electrocardiograph systems, producing 3-channel ECG waveforms. The CP 20 EKG can additionally provide 8-channel ECG readings. The Welch Allyn CP system offers a full-page (8.25 x 11) thermal printout, an LCD screen, and an alphanumeric keyboard for easy patient data entry. The PC 20 system can store up to 50 ECG readings on its internal memory.

  • 8 or 3-channel ECG Waveform Preview Screen
  • Storage for up to 50 ECGs
  • Optional interpretation software
  • Transfers ECG records to the CardioPerfect Workstation for editing, review, and paperless storage
  • Optional communication for FAA and connectivity to the CardioPerfect Workstation includes:
    • Modem
    • Wireless LAN – 802.11b
  • Integrates with office practice management systems or
    EMRs through the CardioPerfect Workstation

Welch Allyn CP 20 Specifications


  • Length: 15.5 in (39.4 cm)
  • Width: 17 in (43.2 cm)
  • Height: 4 in (10.2 cm)
  • Weight: 11.25 lb (5.1 kg) (including battery)

Waveform Display

  • LCD
  • 3-channel lead groups or complete 8-channel presentation (CP 20 only)


  • Paper Type:
    • 8.25” x 11”, Z-fold thermal paper
    • 200 sheets stored in a paper tray
  • Thermal Recorder Computer-controlled dot array, 8 dots/mm
  • Thermal Writer Speeds 5, 10, 25, 50 mm/s
  • Gain Settings 5, 10, or 20 mm/mV
  • Report Print Formats
    • Automatic mode: 3+1, 3+3, 6 channel, 12 channel
    • Rhythm mode: 6-channel with configurable lead groups or 12-channel

ECG Storage

  • Up to 50 ECGs (CP 20 only)

Frequency Response

  • 0.05 to 300 Hz

Power Requirements

  • Power Requirement Universal AC power supply (100-240 VAC at 50/60 Hz) 50 VA
  • Battery Lead-acid gel rechargeable battery. Prints up to 200 ECGs per charge

Questions about our EKG Machines?

Soma Tech Intl offers a wide range of EKG machines. If you have any questions about any of our ekg machines or need a quick quote, call us and one of our knowledgeable sales representatives will help you.

Looking to sell your EKG machines? Soma ensures your facility gets top dollar for your equipment and also gives the option for trade-in credit.

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