EIG Software Fixes Current Transformer Reversals


One common issue many of our customers face is that the Current Transformers (CTs) are reversed during setup. Reversal in the wiring of the CTs leads to negative wattage being displayed on the meter. This becomes an issue when trying to get accurate readings. Even worse, a potential shutdown may need to occur in order to successfully reverse the wires. Having to perform a shutdown can cause your company both data and financial losses.

Depending on your setup, you may not have enough room, access, or even the ability to reverse the wires. This can make a simple CT reversal difficult and, without a doubt, irritating. EIG provides a simple solution to deal with this common problem that many of our customers face. Our Meter-Manager EXT software allows for configuration of reversed CTs on our Shark® 250 and Shark® 270 energy meters. This quick fix will save you time and stress and stops a potential shutdown.

Learn more about our Shark® 250 meter here:


Learn more about our Shark®270 meter here:


Learn more about our Meter Manager EXT here:


April 30, 2019

Quality is our Most Important Company Goal

Electro Industries believes that quality is our MOST IMPORTANT company goal. To achieve that goal, we provide a multipoint approach to quality. EIG uses advanced standards, from the purchasing of components to the final shipping of products, to insure that our instruments are free from defects when shipped and operate for many years in service. We provide factory tours and have been know to impress people quite often.

In-Process Environmental Testing and 100% Inspection

EIG meters utilize brand-name, industrial temperature components. They receive 100% component insertion inspection, automated computer controlled testing, temperature deviation-based accelerated life burn-in testing and extensive 2.5 KV dielectric testing. We strive to achieve low failure rates by using comprehensive quality-based design and manufacturing techniques. We test extensively so that users can be confident that when they receive and EIG meter, it is one of the best in the industry.

How Can We Help?

Give us a call at 866-928-7908 or use this form. [contact-form-7 404 "Not Found"]
Translate »