Offline Testing & Diagnostic Reports

Offline testing services and diagnostic reports that provide the relevant information you need to get your machines back online.

Let us help with your offline testing and condition assessment needs so you can focus on getting your machines back online as quickly as possible.  We have Field Service teams and our Rotating Machine Technical Specialists ready to deploy globally to complete the tests, collect the data, analyse the results and provide diagnostic reports including the following services using Iris Power instruments:

  • ELCID – Electromagnetic Core Imperfection Detection Test
  • DeltaMaxx – Tan Delta Test or Dissipation Factor Test
  • DRA-3 –  Polarization and Depolarization Current Test
  • DCR50 – DC Ramp Test
  • PowerMaxx – AC HIPOT – Dielectric Strength Test
  • Corona Scope – High Voltage Off-line Partial Discharge Test
  • Stator Wedge Tightness Test
  • Generator or Motor Visual Inspection
  • Stator End-Winding Impact Test and Modal Analysis

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Looking for more information or need a quote? Please fill out the contact form below and we will get back to you shortly.

Learning Center

This Resource Library is designed to provide current, relevant resources that provide technical knowledge and practical solutions for owners and operators of rotating machines. We encourage you to use the search feature and filters to locate specific resources of interest.


Articles, Technical Papers, & Case Studies

Stator Endwinding Vibration in Two-Pole Machines

Abstract – In the past 15 years, insurance industry data indicates stator endwinding vibration has become the most important ...



Hands-on, practical experience

Iris Power | ELCID Training Course
ELCID Training | Electromagnetic Core Imperfection Detection

Reasons to Take The Course Mechanical, electrical and environmental stresses can cause a breakdown in the inter-laminar insulation on Stator Core…


Iris Rotating Machine Conference May 6 - 9, 2019 - InterContinental New Orleans | New Orleans, Louisiana

Iris Rotating Machine Conference

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