Part Filled Flow Measurement Metering in partially filled Canals, Pipes and Surface Water Bodies Flow measurement of water and wastewater in partially filled applications is particularly challenging. NIVUS offers a selection of measurement methods and products, even for demanding requirements. Diffe

Full Filled Flow Measurement Flow Measurement in fully filled pipes and canals Flow metering in wastewater and other dirty media poses some particular challenges for the measurement systems used. NIVUS provide a range of measurement methods and products even for challenging requirements. Thanks to d

Anything you need to know on Instrumentation for Water Industry The suitable solution for each application. Tried and tested measurement systems to perfectly fit your needs. Measurement systems which measure right what they should, reliably and accurately – even under difficult conditions. This is o

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Flow Measurement using Transit Time Method Transit Time Method For clean to slightly polluted media Complies with IEC 60041/EN ISO 12242/EN ISO 6414 Very high measurement accuracy Average flow velocity and flow cross section are required to determine the flow Q. This leads to the general formula: Q

Flow Measurement using Ultrasonic Cross Correlation Scientifically tested, channelspecific mathematical flow models Calculation of the near-wall flow velocity distributions and the horizontal velocity profile Velocity integration over the entire cross-section Ideal for determining the average flow v

Ultrasonic Doppler Flow Measurement Doppler Method For slight to heavily polluted media For simple applications Cost-efficient entry point into flow measurement Measurement Method Average flow velocity and flow cross section are required to determine the flow Q. This leads to the general formula: Q