A2LA Accreditations - Powerlabs

A2LA Accreditations Calibrations

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Full Service Laboratory A2LA Accreditations

Our wide-ranging measurement capabilities are enhanced with a scope that is A2LA Accredited to ISO 17025. Our robust quality program will help you meet or exceed your quality requirements. The expansive coverage of experience and metrology expertise ensures you will receive the most accurate and consistent calibrations available.

Recently, we expanded our scope to include accredited high voltage parameters that were previously unavailable in North and South America. We are a full-service calibrations and testing laboratory that processes more than 75,000 instruments annually across every common metrology discipline.



A2LA Certificate 2044.1

Constellation PowerLabs Philadelphia

Coatesville, PA

A2LA Certificate 2044.2

Constellation PowerLabs New York

Plattsburgh, NY

A2LA Certificate 2044.3

Constellation PowerLabs Pittsburgh

Madison, PA

ANAB Certificate ACT-1235

Constellation PowerLabs Piedmont,

Piedmont, SC



What are Accredited Calibrations?

Accredited calibration providers are formally assessed by an accrediting body to determine and validate the technical competence of a calibration laboratory to perform specific types of testing and measurements.

We are A2LA Accredited (American Association for Laboratory Accreditation) to ISO 17025, the main standard used by calibration and testing laboratories. Our ISO 17025 accreditation includes the addition of our technical competence to perform calibrations using standard methods, non-standard methods, and laboratory-developed methods.


Why are Accredited Calibrations Important?

Many industries are governed by regulatory authorities that require compliance with specific quality standards. The accuracy and consistency of measurements performed by a calibration laboratory greatly influences an organization’s ability to provide reasonable assurance of safety, so a formal evaluation of all the factors that affect technical data is extremely important.

We are regularly re-assessed by A2LA to ensure we are maintaining our standards of technical expertise, which requires us to participate in proficiency testing to demonstrate our continued technical competence. Our accredited calibrations help you minimize risk and receive the most precise and accurate calibration data available.

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