Radian Research

Radian Research, Inc.
Radian Research, Inc.

Radian Research, Inc. is a recognized world leader of Energy Reference Standards, Energy Meter Testing Systems, Current Transformer Testers, DC to AC Transfer Standards, and Automated Laboratory Energy Reference Systems. Radian provides both portable and primary energy reference standards that are absolutely unequaled in accuracy, stability and reliability.

Radian RD-33 Dytronic Three-Phase Reference Standard

Radian RD-33 Dytronic Three-Phase Reference StandardThe Radian RD-33 Three-phase Electricity Reference Standard achieves a level of accuracy and performance never before available in a portable standard. The RD-33 has a guaranteed accuracy of 0.01% for all measurement functions across its entire operating range,