Nivosonar - Model GPA - Open-Channel Flow Measurement Meter - Brochure

The NIVOSONAR GPA enables flow measurements on gravitational sewers, brook channels, irrigation channels or any other open channel with the help of a PARSHALL flume. The flume with EasyTREK integrated ultrasonic transmitter and MultiCONT process controller is able to create a complete flow-measurement system. The measuring flume is easy to install in new or existing channel structures. The PARSHALL flume is a rigid structure, manufactured out of polypropylene with narrow tolerances to ensure high accuracy of metering, therefore during transport and installation great care should be taken to prevent the flume from getting deformed.