MegaPulse Implantable Test 1:
Implantable Surge Tester Damped Sinus 140-380V

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The MegaPulse Implantable Test 1 outputs the damped sinus pulse used to defib-proof test implantable medical devices.  Resistor networks described in the Standard Tests are included internally.  The MegaPulse Implantable Test 1 can recharge and trigger the next pulse in 20 seconds, in accordance with the Standards.  Positive and negative polarity are selected with a front panel switch, or via optional computer control.  The computer control can conduct the test sequence shown in the Standard. 

The tests are described in the following Standards:

  1. EN 45502-1:2015, clause 20.1, Test 1, Figures 1, 2 and 3; 140V peak.
  2. ISO 14117:2012, clause 6.2.2, Test 1; Figures 45 and 46; 380V peak.
  3. ISO14708-1:2014, Part 1; 140V peak.
  4. EN 45502-2-2:2008, clause 20.2; 380V peak.
  5. EN 45502-2-1:2003, 140V peak.
  6. EN 45502-2-2-3:2010, 140V peak.
Please click here to view an Excel file showing which tests are required in the various Standards.

A Compliance West surge Tester. That means it outputs a guaranteed waveform but won't break the bank. The tester outputs the waveform it is supposed to, time after time. Built in the USA. Email and phone support free for life. Reasonable repair and calibration charges. Timely and helpful customer service always.

Rental unit available.  Call us for details.

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  • Up to 380V test Voltage.
  • Designed with operator safety in mind: Set up the EUT to the right and behind the tester, and a right-handed operator will find himself standing to the left of the tester, allowing maximum separation.
  • Theoretical graphs and actual graphs showing the output of your tester are included with each MegaPulse Implantable Test 1, allowing historical documentation of original machine performance.
  • Microcontroller technologies, front panel voltage meter indicates test peak open circuit voltage and polarity.
  • Reverse polarity waveforms available by pushing a button on the front panel. No need to change the test setup. Positive polarity indication minimizes errors.
  • 1-year calibration cycle.
  • All resistor networks included internally.
  • Test leads included.
  • 1 year warranty


Outputs damped sinus pulse with a Tp of 1.5 - 2.5 ms and a Tw50 of 3 - 5.5 ms.
Outputs damped sinus pulse with a Tp of 1.5 - 2.5 ms and a Tw50 of 3 - 5.5 ms.
Resistor networks described in the Standards are supplied.
140V and 380V test voltages to allow conducting the damped sinus pulse tests described in EN 45502-2-1, -2-2, -2-3 ISO 14117-1 and IEC 14708-1.
Voltage meter accuracy ±4V.
Duty Cycle: 1 pulse every 20 seconds.


Download Manual
MegaPulse Implantable Test 1 rev 1.0.pdf Download Manual

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San Diego, CA 92102 USA

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