Physio-Control Lifepak 20

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Physio-Control Lifepak 20 Defibrillator Features

The Physio-Control Lifepak 20 is a handheld Defibrillator/monitor, making it easy to move the patient. The Lifepak 20 offers both manual and AED modes. The manual mode can provide up to 360J of energy while offering synchronous cardioversion and pacing as well. The Lifepak Defibrillator system comes with capabilities for both ALS and BLS users. When the system is in the AED mode, the Lifepak 20 offers semi-automatic defibrillation that uses the Shock Advisory System. This can analyze and detect a shockable rhythm. The defibrillator’s color display can show waveforms for 3-lead ECG, alphanumeric values, and device instructions or prompts. There is not much difference between the Lifepak 20 and the Physio-Control Lifepack 20E, the main difference is in the lithium-ion battery. Looking for another Lifepak defibrillator? How about the Physio-Control Lifepak 15?

The Physio-Control Lifepak 20 defibrillator/monitor offers the following optional features:

  • Semiautomatic defibrillator
  • Noninvasive pacemaker
  • Pulse oximeter
  • Paddle Accessories

Physio-Control Lifepak 20 Specifications


  • Height: 8.4″ (21.3 cm)
  • Width: 10.3″ (26.2 cm)
  • Depth: 10.3″ 26.2 cm)
  • Weight: fully featured defibrillator/monitor (pacing and SpO2) 5.58 kg (12.3 lbs)


  • The device is an AC line-operated device with an internal battery as backup.
  • AC Power: 90-132 VAC 50/60 Hz, 198-264 VAC 50/60 Hz
  • total power draw less than 75 Watts
  • Internal battery backup: NiMh, batteries charge while the device operates from AC power
  • Operating time: a new fully charged internal backup battery will provide the following prior to shutdown: 120 minutes of monitoring, 135 minutes of monitoring without pulse oximeter, 90 360 joules discharges, and 70 minutes of monitoring plus pacing
  • Typical battery charge time: <2 hours when the device is powered off and AC power is applied
  • Low battery indication and message: when the device is unplugged from AC power, it switches to the battery. When the battery gets low, the battery detection icon is indicated with a low battery message in the status area, and a warning tone occurs


  • Height: 3.4″ (8.63 cm)
  • Width: 4.53″ (11.5 cm)
  • Resolution: 230 x 240 dot color active LCD
  • Display Time: a minimum of 4 seconds of ECG and alphanumeric for values, device instructions, or prompts. Option to display one additional waveform.
  • Sweep Speed: 25 mm/sec for ECG.

Data Management

The device can easily print a CODE SUMMARY report, including an introduction to the patient information and critical event record. The summary report also includes event and vital signs log, and waveform associated with certain events.


The device can print archived patient records and has two data communications port, which supports a serial data cable.


  • ECG: can be monitored through 3-wire or 5-wire ECG cables. Standard paddles or therapy electrodes are used for paddle lead monitoring
  • Lead selections: Leads I, II, and III with a 3-wire ECG cable, leads I, II, III, AVR, AVL, and AVF, V acquired simultaneously with a 5-wire ECG cable
  • ECG size: 4, 3, 2.5, 2, 1.5, 1, 0.5, 0.25 cm/mV
  • Heart rate display: 20-350 bpm digital display
  • Voice prompts: used for selected warnings and alarms, configured on/off
  • SpO2: saturation range: 1 to 100%
  • Saturation accuracy: (70-100%) (0-69% unspecified): Adults/ Pediatric: ±2 digits with no motion, ±3 digits with motion. Neonates: ±3 digits with or without motion
  • SpO2 update averaging rate: user selectable 4, 8, 12 or 16 seconds
  • SpO2 measurements: functional SpO2 values are displayed and stored
  • Pulse rate range: 25 to 240 pulses per minute
  • Pulse rate accuracy: ±3 digits without motion and ±5 digits with motion

Frequency Response

    • Diagnostic: 0.05 to 150 Hz or 0.05 to 40 Hz (user configurable)
    • Monitor: 0.67 to 40 Hz or 1 to 30 Hz (user configurable)
    • Paddles: 2.5 to 30 Hz
    • Analog ECG Output: 0.67 to 32 Hz (except 2.5 to 30 Hz for paddles ECG)



Questions about our Defibrillators?

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

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

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