Radar Level Sensor

The Keyence FR Series Radar Level Sensor is a highly precise, non-contact measurement solution designed for monitoring liquid and powder levels in tanks. With a measurement range of up to 15 meters and ±1 mm accuracy, it ensures reliable performance even in harsh conditions like turbulence, steam, or dust. Its versatile mounting options allow flexible installation, while bright indicator lights provide clear status updates. Additionally, the IO-Link compatibility enables seamless integration into industrial networks for efficient monitoring and control.

- Traditional level sensors are susceptible to build-up and dirt. The FR Series is designed to withstand any environment, making routine maintenance unnecessary.
- Easily see a percentage of level inside of the tank instead of relying on the actual level measurement. Making it easy to read for anyone involved. 
- The FR Series can detect gradual changes in level measurement and calculate a flow rate change overtime, as long as certain parameters of the application are input..

Adapt Function

No more manually adjusting echo curves! The Adapt Function makes set up easy and quick. The sensor will detect all level points it currently sees then select which one is the correct level height of the medium.

Automatically sense all signals

The FR Series makes it easy to understand what the RADAR sensor is detecting. It will automatically run and list out all possible detection points

Easily select the correct level height

Once the FR Series shows the list of all detection points, now all that is needed to do is select the correct height of the actual level.

 

Automatically optimize internal settings

Once the correct level height is selected, the FR Series will automatically optimize detection and increase stability by automatically masking out unwanted signals.

INNOVATIVE FUNCTIONALITY

Remote Monitoring

Easily monitor the level and sensor status remotely without having to be standing near the FR Series

Tracking Function

The Tracking Function is one of the main features leading to extremely stable detection. Once the level is detected, a custom range can be set ensuring a stable read out. This is beneficial when agitation, turbulence, or splashing occurs.

Customizable I/O

The FR Series offers many ways to integrate back to controls. With 5 digital outputs, 4-20 mA analog, and IO Link, this sensor can communicate in various ways with controls systems.

Detect Through Resin

Easily detect any liquid/medium inside of a plastic tank. The FR Series utilizes RADAR technology, which provides stable detection through plastic and enables flexible integration.