Level Sensors

Ri-Series Sensors

Part No. RI

2-wire radar sensor for level measurements

2-wire level sensors with FMCW radar technology for measurement of critical level applications, with Ex-Certification.

Measurement of critical level applications with the Ri-Series

Benefits

Intelligent 2-wire FMCW radar for direct connection to following systems
Commissioning with smartphone, tablet or PC via web-based user interface
Narrow beam angle with only 6 degrees
LED status indication for installation support and function messages
ATEX approval for Zone 0/1

Reliable and robust

The Ri-Series 2-wire sensors with FMCW radar technology provide accurate monitoring of liquids in standard and critical measurement applications, ensure absolute operational reliability and minimise costs through very low maintenance and service requirements. Highest reliability for level measurements under the most difficult environmental conditions due to very narrow beam angle and protection class IP68.

Typical Applications

Wastewater

Stormwater overflow tanks and sewer storage spaces, sedimentation tanks, pump stations, screening systems, flow measurements, volume measurements in tanks, container monitoring, irrigation systems

Drinking Water

Tank level measurements, water treatment, seawater desalination plants, level measurements

Flood Protection

Stormwater retention basins, levels with remote data transmission, surface water bodies

Power Generation

Cooling water circuits, hydropower plants

Industry

Containers and basins of any kind

Benefits FMCW Radar Technology

No influence by temperature fluctuations, wind, pressure or superimposed gases
For applications with foam surface or vortex formation
Continuous surface detection