NivuFlow 600 - Flow Measurement of Full Pipes

The NivuFlow 600 is built for flow measurement of full pipes. It allows for extremely accurate flow measurement using the transit time method in full pipes. It realizes up to four measurement paths.

Easy start-up because of menu guided sensor positioning

Single or multi path measurement, up to 32 measurement paths with extension modules

Easy installation without process disruption

Flow meter for insert or non-contact clamp-on-sensors

High-resolution graphic daylight display

High accurate flow measurement in clean and slightly polluted media

Ultrasonic transit time measurement

Extensive diagnostic operations for reliable initial start-up and quick maintenance

Intuitive, advanced operating concept

General Description

The NivuFlow 600 system was constructed primarily for flow measurement in full pipes. To meet the highest accuracy requirements, it is possible to fit the transmitters with up to four measurement paths, with up to 32 velocity paths. There are contactless clamp-on sensors and pipe sensors available for the measurement system. Interrupting running processes to install both sensor types will not be required. The system is suitable for the detection of flow rates in a range of liquid media covering a wide range of applications.

Typical Applications

Hydropower

Leakage monitoring

Irrigation systems (volume distribution and billing)

Comparative measurements

Pump monitoring and verification

Outlets and inlets conducting cooling water or circulation systems

Industry: process water, marginally polluted water and more

The Measurement Principle

The NivuFlow 600’s measurement principle utilizes the benefits of transit time. With this technology, ultrasonic signals between two sensors are measured. The transit time in flow direction is shorter compared to when it is against the flow direction. The difference between the two transit times is proportional to the average flow velocity along the measurement path. With the number of the measured paths, the accuracy increases accordingly.