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What is a Meter Qualification Board?

A meter qualification board is used to validate the functional performance of electric meters, including firmware, communications, and operational behavior.

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How is an MQB different?

MQBs focus on functional validation and do not require a reference standard, ensuring meters are working properly rather than measuring accuracy.

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Why does functional testing matter?

Modern AMI meters must communicate reliably, execute firmware correctly, and respond to real-world conditions before deployment.

Meter Communication and Signal Test Tools

What can utilities do with MQBs?

Utilities use MQBs to verify meter functionality, validate communications and configuration, and identify issues before deployment to reduce field failures.

TESCO’s Meter Qualification Boards (MQB) are designed to verify meter functionality, communications, disconnect operation, and overall meter performance, without requiring a reference standard for revenue-grade accuracy testing.

As meters become more complex, utilities need a reliable way to confirm that meters are operating correctly, communicating properly, and responding as expected before deployment. MQBs provide that validation.