The Greyline AVMS 5.1 is designed for municipal stormwater, combined effluent, raw sewage, and irrigation water. It uses three submerged ultrasonic sensors to continuously measure velocity at different points in the channel and provide an average velocity reading for flow monitoring. One of the three sensors can also monitor the water level, or a separate non-contacting ultrasonic level sensor can be used in the system. The AVMS 5.1 measures forward and reverse flow and includes a backlit flow-rate display, totalizer, three 4-20 mA outputs, and two control relays.
Greyline Instruments Inc.
www.greyline.com
