Operating Principle

DR-Series are none contact radar level sensors, which measure a level (Height) of a liquid in None contact way by using microwave.

Widely used for water and wastewater treatment facilities due to the durability and stability. Also they are generally used as a transmitter for process automation.

The sensor's antenna continuously emits a radar signal of a certain frequency band and also receives the returning radar signal which is reflected from an object to be measured. And the sensor reads the gap of the radar frequency between what's emitted and received and converts the gap into a level value.

Features & Applications

· Brand new technology using 57~64GHz frequency

· Highly accurate level measurement with 1mm resolution

· Sensing Max. 20 meters

· Easy calibration via free smart phone application downloadable from Google Play Store and Apple Appstore (Applicable to Bluetooth option only)

· Enclosure rating IP65

· A verified level sensor by multiple authorized certificates