The Future is Cableless: Wireless Transit Time Measurement

Our Wireless Transit Time system provides the high-quality, real-time data you need, without the drawbacks of physical cables across the river. By using GPS for ultra-precise time synchronization, our sensors communicate wirelessly across the river, delivering accurate time-of-flight flow velocity measurements.

This completely eliminates the need for disruptive and costly river crossings. Now, you can establish a highly accurate flow meter at the hydraulically perfect location, not just the most convenient one. This innovation opens up new possibilities for monitoring large river systems and remote locations that were previously inaccessible.

Self-sufficient level sensor with integrated gateway for data transmission.

Intelligent, battery-operated IoT level sensor with state-of-the-art radar measurement technology. Compact solution - sensors, batteries and transmission in a robust enclosure. Reliable data transmission via LTE-M/ NB-IoT.

Precise level measurement with innovative radar technology

The battery-operated, compact level radar with integrated data transmission expands the NIVUS portfolio with a simple, reliable and durable solution. Based on our high-precision radar measurement technology, the sensor offers an exceptionally long service life even with the shortest measurement cycles every second. For example, we achieve a service life of more than 10 years with one measurement per 30 seconds and one data transmission per hour.

Reliable event detection

Never miss an event again. The level radar has an integrated event mode that notifies you immediately of relevant levels or changes.

Flexible data transmission and management

Data is transmitted securely and reliably via the mobile phone network. Both the data management and parameterisation of the sensor can be carried out conveniently from a laptop or smartphone via the intuitive NIVUS WebPortal.

Versatile use for a wide range of requirements

The battery-operated level radar is suitable for a wide range of applications, from self-sufficient level measurement in rivers to level detection in rainwater overflows, reservoir channels and heavy rain early warning systems.

The status LED enables the system to be quickly assessed on site. State-of-the-art OTA programming and cloud connectivity. Event-based storage and transmission cycles enable a balanced ratio between data density and battery life.

High flexibility for challenging measurement places due to additional external antenna.

Your advantages at a glance

• More than  10 years of Battery capacity (measurement: 30/sec, data transmission: 1/h)

• Integrated event mode for early event detection

• Reliable data transmission via mobile network

• Easy configuration and data management via NIVUS WebPortal

• Versatile use for different requirements

• Highly accurate measurement up to 8m

With the aid of a built-in modem measurement data are automatically transmitted to the NIVUS Web Portal using the most powerful mobile services network available. This is from where the readings can be called up easily by simply using a web browser. The is no more need for service personnel to visit measurement places only to read out data.

Robust portable flow meter for long-term monitoring of full pipes.

The NivuFlow Mobile 600 was developed particularly for long-term measurements in field operation without external power supply.  

Measurements for checking and verifying can be carried out with the self-sufficient and portable system without any problems even in harsh environments.

Battery lifetimes of several weeks or even months reduce personnel costs for maintenance and data readout significantly.