Nelgar's Electronic Rod Diagnostic (N.E.R.D.) Wireless Dynamometer System is the world's first wireless dynamometer and is the result of our efforts to create the safest and most effective dynamometer on the market. The N.E.R.D. has a quicker response rate than any other system, enabling it to detect more accurate stress and loading interpretations of the entire pumping unit.

Developed through our extensive research and comprehensive field testing, the wireless N.E.R.D. eliminates any possibility of a tie up which could occur on a traditional polished rod dyno system. The lightweight unit collects and transmits data to a computer via a specialized transmitter and provides enhanced safety by eliminating the dangers associated with loose cables around the pumpjack.

Proper dynamometer use and correct interpretation of its data can help assure the effective and efficient operation of the pumping system. The N.E.R.D. provides customers with a state-of-the-art data collection system that will help them achieve maximum profits from their wells.