Level Measurement
Radar Level Transmitter
RD700 (10 Meter Range)
Radar level transmitter RD700. This guided wave radar level transmitter adopted 26GHz as transmission frequency.
RD700 radar level transmitter is equipped with advanced microprocessor and unique Echo Discovery echo processing technology, the radar level transmitter can be used under various process conditions and has a 10 meter range with Exia approval.
Features / Benefits
- Non-contact measurement
- Easy set-up and installation
- High accuracy
- Unaffected by dust, vapour or sonic profile in the vessel
- Loop-Powered
- ATEX Approval (Ex ia)
Applications
Level measurement in liquids, especially highly corrosive liquids.
- Large storage tanks for oil and chemicals
- Deep sewage pumping wells
- Process vessels
- Mining water storage reservoirs
Specifications
| Maximum Measurement Range: | 10 m |
| Measurement Accuracy: | +/- 5 mm |
| Frequency Range: | 26 GHz |
| Beam Angle: | 22° |
| Process Temperature: | -40 to 130 °C |
| Process Pressure: | -1 to 3 bar |
| Housing: | Standard: Aluminium/IP67 Optional: Plastic/IP66, Stainless Steel/IP67 |
| Transducer Material: | PVDF (Standard) / PFA (Optional) |
| Process Connection: | Threaded: 1 1/2” GP (Standard) / 1 1/2” MNPT (Optional) Available with screw-on flange |
| Power Supply: | 2-wire system (24 VDC) |
| Signal Output: | Standard: 4~20 mA Optional: HART, RS485 |
| Display/Programmer: | Dot matrix display / text indication with graphic support |
| Cable Entry: | M20 x 1.5 / 1/2” NPT (Optional) |
| Power Consumption | 22.5 mA (maximum) |
| Ex Approval (ATEX): | Ex ia IIC T6…T3 Ga Ex ia IIIC T76˚C… T146˚C Da (Housing: Stainless Steel Housing Only) |
