Software Solutions NIVUS WebPortal Part No. NIVU WEB The NIVUS WebPortal is a comprehensive data management system for storage and provision of measured data. Thanks to storage on the WebPortal there are versatile options available to analyse readings, for system verification, data forwarding and al

Flow Meter NivuFlow 750 Part No. NF7 Flow measurement with cross correlation technology For ultrasonic flow measurement of slight to heavily polluted media in part filled and full pipes and channels. Best possible results even under difficult conditions. Flow measurement systems at the highest techn

Flow Meter NivuFlow 550 Part No. NF5-5 Radar Flow Meter Contactless flow measurement for open channels and part filled pipes Low maintenance through contactless radar sensor Easy installation and operation Ideal for use with all liquids, even aggressive / abrasive media Modular flexible installation

Flow Meter NivuFlow 600 Flow Meter Part No. NF6-0 flow measurement for full pipes Allows high accurate flow measurement using the transit time method in full pipes. Up to 4 measurement paths. Proven ultrasonic transit time measurement Single or multi path measurement up to 32 measurement paths with

Flow Meter NivuFlow 7550 Part No. N75-5 Hybrid Flow Measurement with Surface Radar and Ultrasonic Profile Scanner Flow measurement for open channels as well as part filled pipes. Optimum results through combination of ultrasonic cross correlation and radar technology. Redundant flow measurement Cont

Flow Meter NivuFlow 600 WS New Part No. NF6-D Flow transmitter for drinking water applications Transmitter for accurate flow measurement using the ultrasonic transit time difference method with non-contact clamp-on sensors. Especially for drinking water applications. The NivuFlow 600 WS measurement

Water Quality & Analysis NivuParQ 850 Part No. NP8-5 Continuous measurement of particle concentration (TSS equivalent) with new ultrasonic measurement method using multi-frequency echo Particle Concentration Measurement measure. continuously. easily. maintenance-free. The determination of solids con

Flow Meter NivuFlow 650 Flow Meter Part No. NF6-5 For pipes, open channels and water bodies Allows high accurate flow measurements using the transit time method according to IEC 60041 for part filled and full pipes, open channels and water bodies. Up to 8 measurement paths. Proven robust ultrasonic

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