KROHNE Radar level Transmitter OPTIWAVE 5400
OPTIWAVE 5400
Radar level transmitter for liquids in standard process applications
- Continuous, non-contact level measurement in closed tanks or in the open air
- 24 GHz radar, Horn or Drop antennas
- Measuring range: 0…100 m / 328 ft
- -50…+130°C / -58…+266°F; -1…16 barg / -14.5…232 psig
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Description
Description
Specifications
General information
| Product type | Level transmitter |
| Product family name | OPTIWAVE |
| Product positioning | For liquids in basic process applications |
| Measurement variables | Distance, Level, Mass, Reflection, Volume |
| Measurement principle | Radar (FMCW) |
| Level measurement type | Continuous measurement |
| Contact to measured medium | No |
| Interface measurement | No |
| Redundancy | No |
| Measured media | Liquids, Slurries, Pastes |
| Measuring range (liquids) | 0…100 m/ 0…328 ft |
| Ambient temperature | -40…+80°C/ -40…+176°F |
| Measuring point | Pressurised tank, Open tank, Stilling well, Open basin |
Operating conditions
| Process pressure | -1…16 barg/ -14.5…232 psig |
| Process temperature | -50…+130°C/ -58…+266°F |
Materials
| Antenna | Polypropylene (PP) |
| Gaskets | Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM/FPM), Kalrez® 6375 |
Process connections
| Flange connections | EN (1092-1): DN40…200 ASME (B 16.5): 1½…8″ JIS (B 2220): 40…200A |
| Pressure ratings | EN (1092-1): PN40 ASME (B 16.5): Cl 300# JIS (B 2220): 10k |
| Thread connections | Male: G1, G1½ 1 NPT, 1½ NPT |
Approvals/Standards
| Certificates/Approvals Others | NACE, WHG, CRN / ASME B31.3 |
| Certificates/Approvals Ex | ATEX, cQPSus, IECEx, NEPSI, EAC Ex, KCs |
| Certificates/Approvals Safety | SIL 2/3 |
| Ingress protection | IP66/68, NEMA4X/6P |
| NAMUR compliance | NE 107, NE 21, NE 43, NE 53 |
Communication
| Analogue outputs | 4…20 mA |
| Digital outputs | FOUNDATION™ Fieldbus, HART®, Profibus-PA |
Accuracy
| Accuracy (liquids) | ±2 mm/ ±0.08 in |
Features & Options:
- 2-wire, loop-powered, with HART®7
- 316L Metallic Horn antenna with optional purging system
- TBM (Tank Bottom Management) ensures reliable measurement even in empty tanks
- PP Drop antenna
- ±2 mm / ±0.08″ accuracy
- Antenna extensions to suit any nozzle
- Empty tank spectrum function eliminates false reflections caused by tank internals
- Large choice of flange and thread connections
- Large, backlit LCD screen with 4-button keypad for operation with bar magnet; no need to open the housing cover
- PACTware™, HART® DD and DTM provided free of charge with full functionality
- Extensive device diagnostics acc. to NAMUR NE 107
- SIL 2/3 certified for safety-related applications
KROHNE Radar level Transmitter Other available models:
- OPTIWAVE 1520
- OPTIWAVE 1540
- OPTIWAVE 1560
- OPTIWAVE 3500
- OPTIWAVE 5400
- OPTIWAVE 6400
- OPTIWAVE 6500
- OPTIWAVE 7400
