Feejoy RRF / RRF5 80 GHz radar level transmitter, 0.3–120 m, ±1 mm, 4–20 mA/HART, Ex
CHF 1'549.30
The Feejoy RRF / RRF5 radar level sensor is a non-contact instrument for continuous level measurement of liquids, slurries and bulk solids. It operates at 76–81 GHz using FMCW and is independent of media properties.
The instrument suits difficult conditions with large temperature and pressure variations, inert gases and vapours. Measuring range 0.3–120 m, accuracy ±1…±3 mm, lens antenna, 4–20 mA output with optional HART, Exd and Exia explosion-proof versions.
Key features:
- 76–81 GHz (FMCW), lens antenna
- Measuring range up to 120 m
- Accuracy ±1…±3 mm
- 4–20 mA output, optional HART
- Exd, Exia explosion protection
Specifications:
- Measuring range: 0.3–120 m
- Accuracy: ±1…±3 mm (range dependent)
- Pressure: −0.1…2.5 MPa
- Process temperature: −40…+200 °C
- Output: 4–20 mA (HART optional)
- Power supply: 12–28 V DC
- Explosion protection: Exd, Exia
- Antenna type: lens
- Connection: flange / thread ≥ DN50
Application: Continuous level measurement of liquids, slurries and bulk solids in tanks and silos.
Before ordering: Indicative price from $1870 per set. Before ordering, specify the medium, measuring range, process pressure and temperature, connection type and explosion protection requirements.
Specifications
| Brand | Feejoy |
|---|---|
| Manufacturer part number | RRF / RRF5 |
| Country of origin | China |
| Product type | Non-contact radar level transmitter |
| Model | RRF / RRF5 (76–81 ГГц) |
| Application | Continuous level measurement of liquids, slurries and bulk solids in tanks and silos. |