For Parshall, Venturi, Palmer-Bowles flumes, V-notch or rectangular weirs
MJK 713 Series Open channel flowmeters are used for flow measurement in any standard or non-standard weirs. The standard flow rate calculation according to ISO 1438 is carried out by level measurement in ultrasonic or hydrostatic level sensors.
Installation and adjustment of MJK open channel flowmeters is very easy, it is possible to get low or high flow warning with digital outputs, to provide integrated operation with flowmeter or sampling device.