Flow Sensors
OFR Radar sensor
Part No. OFR-OFR Radar – contactless flow measurement
Suitable for applications featuring high velocities and low levels.
- 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.
Technical Data
| Common | |
|---|---|
| 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 |
| Protection | IP 68 |
| Enclosure material: | High-performance composites |
| Ex-Approval | II 2 G Ex ib IIB T4 Gb; TÜV 16 ATEX 185271X; IECEx 16.0034X |
Specifications subject to change.
Downloads
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
Certificates
English
EU-Type Examination Certificate for OFR radar flow sensor
EU Declaration of Conformity OFR Radar
Certificates
German
English
Oberflächenradar
OFR IECEx-Certificate of Conformity
Certificates
English
EU Declaration of Conformity OFR Ex
Certificates
English
IECEx Certificate of Conformity "Radar sensor type OFR-Ev0 and OFR-EVG"
Certificates
EU-Type Examination Certificate "Surface radar sensors type OFR-EV0 and OFR-EVG"
Certificates
English
EU Declaration of Conformity "Surface Radar OFR-H00-xxx..."
Certificates
English
System Products
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i-Series Sensors
-
NivuFlow 550
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NivuFlow 7550
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NivuFlow Mobile 550
