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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. Different sensor designs and measurement technologies allow for the best possible measurement results, even at difficult measurement places. For example, flow sensors and transmitters that can be installed permanently or temporarily are available for partially filled sewers and pipes.

 

Benefits of the NIVUS Flow Measurement Technology

  • Detection of different local flow velocities
  • Wide range of sensor designs
  • Permanently installed or temporary measurement systems
  • Contact or contactless measuring systems
  • Easy-to-operate devices
  • Integrated automatic data transmission

Flow Meter

NivuFlow 750

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.
Hybriddurchflussmesser NivuFlow 7550
NivuFlow 7550

Flow measurement for open channels as well as part filled pipes. Optimum results through combination of ultrasonic cross correlation and radar technology.
Radardurchflussmesser NivuFlow 550
NivuFlow 550

Contactless flow measurement for open channels and part filled pipes
Durchflussmessumformer NivuFlow 650
NivuFlow 650 Flow Meter

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.

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NivuFlow Energy Saver

High Accurate Flow Meter + Energy Saving Capabilities for Pump Stations
Portables Durchflussmesser mit Rohr- und Keilsensoren
NivuFlow Mobile 750

For high accurate and portable flow metering in part filled and full channels. Best use for wastewater applications.
NivuFlow Mobile 550

Contactless flow metering for long-term measuring in part filled pipes and channels
Abflussmessung mit NivuFlow Stick
NivuFlow Stick

The NivuFlow Stick is a mobile measurement system for discharge measurement in watercourses, such as rivers, streams and canals.
Durchflussmessumformer OCM F
OCM F Flow Meter

For ultrasonic flow measurement of slight to heavily polluted media in part filled an full pipes and channels. Complete measurement system in connection with KDA sensors

Flow Sensors

POA Keilsensor für Durchflussmessung mit integrierter Höhenmessung verschmutzten Medien.
POA Correlation Wedge Sensor

Ultrasonic sensors for flow measurement with very high accuracy in slight to heavily polluted media. For installation on channel wall or channel bottom
POA Correlation Pipe Sensor

Cross correlation sensors for flow velocity and level detection in part filled and full pipes and channels. For mounting via nozzles on pipes.
CS2 Correlation Wedge Sensor

Ultrasonic sensors for flow measurement with very high accuracy in slight to heavily polluted media. For installation on channel wall or channel bottom
CS2 Correlation Pipe Sensor

Ultrasonic sensors for flow measurement with very high accuracy in slight to heavily polluted media. For installation in pipes up to 5000 mm diameter
CSM-D - Keilsensor mit integrierter Füllstandsmessung
CSM Correlation Sensor

Ultrasonic sensors for flow measurement with very high accuracy in slight to heavily polluted media. For installation on channel wall or channel bottom
Kompakter Fließgeschwindigkeitssensor für Rohre
CSM Correlation Pipe Sensor

Ultrasonic sensors for flow measurement with very high accuracy in slight to heavily polluted media. For mounting via nozzles on pipes.
KDA Doppler Wedge Sensor

Ultrasonic sensors for flow measurement in slight to heavily polluted media. Wedge shape for installation on channel wall or channel bottom
KDA Doppler Pipe Sensor

Ultrasonic sensors for flow measurement in slight to heavily polluted media. Designed for fastening in pipes using a nozzle
NOS Hemispheric and Ballhead Sensor

For connection to NivuFlow 650 transmitters. High accurate flow measurement based on the transit time method for open channels and waters, mainly process water channels and natural…
NOS Stabsensor für Durchflussmessung in sauberen bis leicht verschmutzten Medien
NOS Rod Sensor

For connection to NivuFlow 650 transmitters. High accurate flow measurement based on the transit time method for open channels and waters, mainly process water channels and natural…
NIS Wedge Sensor

Suitable for flow measurement in part filled and full large pipelines and channels using up to 8 measurement paths.
OFR Radar sensor

Suitable for applications featuring high velocities and low levels.

NIVUS offer a wide range of flow sensors for all applications. For example there is the NIS insertion pipe sensor for the flow measurement in clean water and slightly polluted water. Depending on accuracy demands we offer single path up to 8 path systems. Our non-contact flow meters are suited for different kind of applications. Among these are portable water, hydro power, cooling water, surface water and process water.

Haven't found the appropriate product?

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Also for your individual measurement spot we support you gladly. Please fill in our questionnaire.

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Product Consultation

You want to have best information about our products? Our experts will gladly develop together with you the best system solution for your application.

Service hotline
+49 7262 9191-794
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Service

You have questions about your NIVUS products in use? Our service hotline will readily support you.

Service hotline
+49 7262 9191-955
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