Portable Ultrasonic Flow Meter

Portable ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Using ultrasonic transducers, An Ultrasonic flow meter can measure the average velocity along the path of an emitted beam of ultrasound, by averaging the difference in measured transit time between the pulses …

Fire Pump Test Meter Instructions

Gerand pump test meter manufactured by Gerand Engineering Co. was required to supply Factory Mutual all drawings and independent laboratory test reports on all venturis in order to apply for Factory Mutual approval. The Factory Mutual Approval was issued to Gerand Engineering Co. after the units were tested and met the Approval Standard - Class …