Prepare for Real Life

CS301 Features

ECG Waveforms

Core ACLS waveforms (17)

  • Ventricular Fibrillation
  • Ventricular Tachycardia - fast, wide QRS
  • Ventricular Tachycardia - slow, wide QRS
  • Ventricular Tachycardia - poly, fluctuating QRS axis
  • Atrial fibrillation with rapid, varying ventricular response
  • Aflutter with 2:1 AV block
  • Supraventricular Tachycardia (paroxysmal)
  • Sinus Tachycardia
  • Normal Sinus Rhythm
  • Asystole
  • Sinus rhythm with PVCs
  • Sinus Bradycardia
  • Junctional Bradycardia
  • 2nd degree type I AV block
  • 2nd degree type II AV block (4:3)
  • 2nd degree type II AV block (4:3) with PVCs
  • 3rd degree AV block
2nd degree type II AV block

ECG Connections

Defibrillator and Pacer Training

Safely discharge your defibrillator/external pacer directly into the CS301 for interactive cardiac emergency training.

Defibrillator Discharge

The simulator detects defib discharges of 50J or greater. The DEFIB DSCHG indicator illuminates when defib detection occurs.


After you activate convert, the waiting rhythm that you pre-select automatically becomes the running rhythm when a defibrillator discharge is detected.

Pacing Capture Current

Pacer pulses are detected when your pacer’s output current is set to 70 mA or greater.

Paced Beats

When a pacer pulse is detected, paced beats are displayed on your ECG monitor and the PACER PULSE indicator blinks off momentarily.


Powered by one 9V alkaline battery. Low battery indicator illuminates when battery needs to be replaced. Battery saver feature powers-off the simulator automatically when not in use. Battery life is approximately 15 hours.

For further information about the functions of the simulator, you can view the operating instructions: CS301 Operating Instructions [pdf]

CS301 Order Numbers

The order number you select depends on the manufacturer of the defibrillator you will be using.

If the Defib Manufacturer is: Then select this Order Number:
ZOLL 9801-000
Physio-Control 9801-001
Philips 9801-008
Welch Allyn 9801-017
MRL 9801-017
Marquette 9801-002