- Contactless flow velocity measurement with radar technology
- Installation without interrupting processes
- Ex-Approval zone 1 optional
- Determination of surface velocity
- Low maintenance through contactless radar sensor
- Easy installation and operation
- For use in aggressive / abrasive media
- For measurement places with high pollution loads and sedimentation
- For shooting discharge and low flow level
- Improved accuracy in combination with bottom-mounted ultrasonic velocity sensors
By developing the OFR radar sensor in combination with our previous product range we are capable of providing the best possible measurement solution to detect any kinds of flow in each application.
Whether for measurement places with highest accuracy requirements or for applications with difficult media – we provide easy-to-install measurement systems achieving optimum results.
The unique combination of radar measurement and ultrasonic measurement provides previously unprecedented accuracy covering the entire measurement range.
|Measurement principle||Radar doppler flow velocity detection|
|Measurement range||0,15 m/s - 15 m/s|
|Temperature range||-30 °C to 70 °C
Ex-Type: -20 °C to 60 °C
|Frequency response||24 GHz - ISM band|
|Distance||0,3 m - 10 m|
|Enclosure material:||High-performance composites|
|Ex-Approval||II 2 G Ex ib IIB T4 Gb; TÜV 16 ATEX 185271X;
Specifications subject to change.
Data Sheet OFR Radar
Brochures / Data Sheets English
Unique combination of flow velocity profile measurement on and below the water surface.
Technical and Installation Instruction for OFR Radar sensor
Instruction Manuals / Technical Information English
Non contact flow velocity measurement on the water surface.
EU-Type Examination Certificate OFR
EU-Type Examination Certificate for OFR radar flow sensor
EU-Type Examination Certificate "Surface radar sensors type OFR-EV0 and OFR-EVG"