Calibrating DC Shunts: Techniques and Uncertainties

July 25, 2012 0

By Jay Klevens Accurate electrical current measurement is critical to the power and electrical test industries. DC and low frequency ac current is usually measured using a current shunt. Shunt calibration has unique error sources […]

Quality of Air Speed Calibrations

July 25, 2012 0

By Rachael V. Coquilla Wind measuring instruments, such as cup anemometers, propeller anemometers, ultrasonic anemometers, velocity meters, airflow meters, and many other types, are commonly used in various industries as monitoring devices or for evaluation […]