
Royal Eijkelkamp
About us
Royal Eijkelkamp has more than 110 years of experience and has since grown into the worldwide partner that offers solutions for water resource management. We help deliver, install, use and maintain sensors, and manage, validate, visualize and interpret data. Whether you want insight into surface water or groundwater, water quantity or quality, one-off or long-term measurements: we have the solution from start to finish. This allows you to manage water sustainably with an eye to the future.
Products

ROAK
Take your water monitoring to the next level with 24/7 real-time access to your data. This IoT platform lets you provide field workers, managers, and data analysts with exactly the data and tools they need. All in an easy to handle and budget-friendly system; easily manage resources, dashboards and reports to collect your most relevant insights. You can connect devices from various manufacturers, which allows you to create a holtistic overview of all collected data. In addition, the API capabilities make it possible to integrate with any systems you may already be using or are planning to use in the future. ROAK's cloud-based software enables data modelling and allows for efficient user management. ROAK is: Royal Eijkelkamp's Optimal Automated Knowledge Benefits: For the network manager/planner: - Access to all relevant data and information right on the platform - Option to plan activities and maintenance and assign them to the field team instantly - Have control over the network, which allows for quick actions to be taken when necessary For the field team: - Clear overview of planned daily activities, with all the required information at their fingertips - Field data is automatically stored and datasets systematically labelled For data analysts: - Data validation is integrated in the platform, hosted on Royal Eijkelkamp servers - Possibility to create customised dashboards to monitor real-time groundwater data and report insights by exporting desired information in various formats - Rather than receiving static reports, you can interact with the data

Prime PRO300
Prime PRO300 Designed for perfect compatibility with the Diver Water Level Logger, this modem can recognize when a Diver is connected and which model it is, for automatic configuration. -Designed for usage with the Diver water level logger -Seamless integration with our ROAK data platform -Exceptionally long battery life -Built-in barometric pressure compensation -IP68 protection -Communicates via 4G, with 2G fallback

Diver water level loggers
Water sensors are a convenient way to keep an eye on several water parameters without having to take frequent measurements. We offer Micro-Divers, TD-Divers, Cera-Divers, CTD-Divers and Baro-Divers. These water sensors continuously measure water levels, temperature, electrical conductivity and discharge. Simply install the sensor and let it collect the relevant data.

Scuba water quality probes
The Scuba water quality probes are suitable for diverse applications. Whether for discrete sampling, profiling, or functioning as autonomous loggers, they seamlessly integrate with telemetry stations. This ensures continuous real-time monitoring, with water quality data readily accessible through cloud-based software. Measure parameters such temperature, pH, EC, DO, turbidity, redox, depth and more.

Scuba Blue-Green Algae sensor buoy
The Scuba BGA monitors water quality by tracking algae, temperature, and turbidity in real time. It operates for up to a year using solar power, with 2-3 weeks without sunlight. The buoy is versatile, with GPS tracking and 4G data transmission. Easy to install and crucial for preventing algae issues.

Saturnia soil moisture sensor
The Saturnia soil moisture sensor from Agurotech is an extremely accurate, reliable, and sustainably designed sensor for agriculture and green space management.

Rain Gauge
The Rain Gauge measures the amount of rain, snow or hail that falls on the ground. It functions as a “tipping bucket”: the water passes through the funnel and is collected by a calibrated bucket. After a pre-set amount of precipitation, the bucket tips over, and automatically sends a signal to an external data acquisition system. The design of the rain gauge prevents rain from splashing in and out, as recommended by the World Meteorological Organization. A protection filter prevents leaves from falling inside the collector. The shape and size of the filter are designed to reduce possible clogging. The optional heating system makes sure snow or hail can be measured as well, while preventing evaporation of the water.

Lysimeter: measure evaporation
Royal Eijkelkamp's Smart Lysimeter measures evaporation. Use the lysimeter to complete measurement of the entire water cycle. Especially crucial for irrigation projects, this technology provides essential data for establishing specific irrigation schedules. Our measuring instruments are constructed from long-lasting stainless steel, guaranteeing extended, reliable performance.

Nivus flow meters
The NivuFlow Mobile 750 flow meter is a portable device that performs highly accurate flow measurements in partially filled and full pipes and open channels. It uses up to 3 ultrasonic v-sensors and is based on the cross-correlation technology for flow profile detection. In terms of operation, you can intuitively configure the relevant parameter settings via a web browser on mobile devices such as tablets and smartphones using a quick start assistant. In addition, the NivuFlow Mobile 750 has an optional built-in modem that allows automatic data transfer via email, FTP or a web portal. This means that service employees do not have to read the device on site. You can also set alerts for specific events, such as error messages. The battery has a long lifespan, which means maintenance requirements are minimal. This versatile device can be used on both clean and polluted water. In short, the NivuFlow Mobile 750 is a useful solution for accurate flow measurements in different circumstances. Besides this flow meter, we have other flow meters from Nivus.

Peristaltic pumps
Royal Eijkelkamp's peristaltic pump is robust and purpose-built to thrive in diverse field conditions. It's versatile, capable of sampling both liquids and gases. The pump is offered in various configurations, including a manual version, an Advanced electronic variant, and soon in a Pro electronic model.

MP1 submersible pump
This submersible pump set is suitable for sampling of monitoring wells of 30, 60 or 90 metres depth. It can be used for both purging and sampling of even narrow (50 mm or 2 inch in diameter) monitoring wells. Resistant against corrosive fluids Speed (flow) regulated by included frequency converter High top capacity for purging Smooth flow for sampling