AABC TAB Talk: Tackling the Challenges of Repeatable Ultra-Low Flow Measurements

RSA was approached to serve as an expert witness in a case against an equipment manufacturer, tasked with measuring and recording airflows below 25 CFM. The actual airflow ranged between 4-7 CFM, presenting significant measurement challenges. To address this, we collaborated with Evergreen Telemetry and utilized their low flow plate to ensure accurate and reliable readings. Through a process of trial and error, we successfully achieved consistent and repeatable measurements using various methods and techniques.