A peak expiratory flow rate (PEFR) measures how effectively you exhale. Also called a peak flow meter, this handheld device helps you document the amount of air and the speed at which you can ...

Instron ® MFi Series of melt flow index testers are specifically designed for easy and accurate measuring of Melt Flow Rate (MFR) and Melt Volume Rate (MVR) according to Melt Flow Rate testing ...

Duncan residents may notice some changes to their water flow soon with upcoming hydrant flow testing across the city.

Part I in the October 2002 issue began to unravel the mystery of deciphering airflow numbers that are derived from flow bench testing. We addressed the question, "Why test for airflow?" and detailed ...

Design engineers often have dozens of technical and design issues to solve, and typically they don’t have a lot of time to solve them. There’s value in figuring out where to focus your efforts and ...