DJA Engineering: Specialists in Electric Power Measurement for Today’s Smart Grid Applications

DJA provides a broad range of engineering services from technical consulting to full design/testing of AC power measurement systems operating at voltages from 120V to 35KV. We help get your power metrology job done cost-effectively with a wealth of knowledge in the following areas:

We are experts using modern digital sampling techniques with both time and frequency domain data analysis methods for the full range of home/commercial/professional applications.Learn more
Current/voltage transducers are a necessary evil and we understand how to identify the best ones for every job. We also have particular expertise in Rogowski coil current sensors.Learn more
Extracting what one needs to understand from standards is rarely easy and some important ones are downright daunting. We have a broad understanding of the applicable standards and can help navigate the best path through the maze.Learn more
Safety must be designed into every power metrology product and assurance is a big deal, especially for high voltage electric utility equipment. We are also experts at making best use of expensive external labs.Learn more
Neutral, third party evaluation of the methods used and data being delivered by newer SmartGrid instruments can streamline procurements, expedite trials and maybe even avoid legal bills.Learn more
We have deep experience with both narrow and broad band PLC technology can make it work for you when that makes sense or make sure you avoid it when it doesn’t.Learn more
We have a collection of reference instruments and intimate knowledge of the tricks of the trade. We can work with you in depth or provide just the specific answers you need for your project.Learn more