Oil Testing Labs

Locate laboratory services for DGA and other insluating fluid tests.

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AVO Diagnostics

For over 30 years, AVO has provided a comprehensive range of diagnostic Oil Tests, including DGA, Moisture Content, IFT, Acidity, Dielectric Strength, Power Factor, Methanol/Ethanol testing, Furanic Compound Analysis, Viscosity and PCBs.
https://www.avodiagnostics.com/

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Doble

Founded in 1920, Doble Engineering Company ensures reliable, safe and secure power for all. We do this by providing comprehensive diagnostics and engineering expertise for the energy industry.
https://www.doble.com/services/laboratory-services/testing-and-sampling/

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Electric Power Systems (EPS)

Electric Power Systems is a NETA Certified, Independent Electrical Testing & Engineering Organization.
https://www.voltyx.com/services/#Transformer_Services

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JACO Analytical Laboratory

In conjunction with JACO Analytical Laboratory, JACO Construction offers on-site energized transformer sampling for PCBs.
https://www.jacotesting.com/services/lab-analysis/dissolved-gasoil-quality/

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MVA Diagnostics

The leadership of MVA Diagnostics has over 60 years of experience testing and interpreting transformer oil test results and managing transformer assets.
https://mvadiagnostics.com/mva-diagnostics/oil-diagnostic-services/

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RESA Power

RESA Power is the industry leader in electrical life extension products and services with many locations across the United States and Canada.
https://www.resapower.com/services/transformer-services/#lab_services

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SDMyers

SDMyers specializes in transformer reliability. Our services include condition monitoring, inspection, testing, and servicing of electrical transformers.
https://www.sdmyers.com/transformer-services/testing-monitoring/analytical-testing/test-package-library/

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Shermco

Since 1974, Shermco has become North America’s largest and fastest-growing electrical testing organization accredited by the InterNational Electrical Testing Association.
https://shermco.com/

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TJ/H2B Analytical Services, Inc.

TJ/H2b Analytical Services, Inc. is a full service laboratory that offers analytical testing and diagnostic evaluation of oil and gas insulated electrical equipment.
https://www.tjh2b.com/index.php/en/

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Weidmann Electrical Technology

Weidmann has been at the heart of the global transformer industry for over 140 years.
https://www.weidmann-electrical.com/expertise/insulation-related-services/

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