Endress+Hauser · Level Measurement
Levelflex FMP51 Guided Wave Radar
Part number FMP51-AABCAAJBAAAA
Guided-wave radar level transmitter for liquids, rod or rope probe up to 45 m, independent of density, foam and vapour, HART, SIL2/3.
- CE
- SIL2
- ATEX
- IECEx
- EAC
Overview
Guided-wave radar sends the pulse along a probe instead of through free space, which makes the Levelflex FMP51 reliable in narrow nozzles, bypass chambers, tanks with heavy vapour and where foam would absorb a free-space signal. It also measures oil/water interface in separators. Multi-echo tracking and end-of-probe detection handle low-dielectric media. The code shown is a typical configuration with rope probe and HART output; the full ordering code sets probe type and length, process connection and approvals.
Key features
- Guided radar (TDR) — independent of density, foam, vapour and dielectric changes
- Multi-echo tracking for narrow nozzles and agitated tanks
- Rod or rope probe up to 45 m; coax probe for bypass and low-dielectric media
- Interface measurement (oil/water) option
- HART / PROFIBUS PA / FOUNDATION Fieldbus, SIL2 (SIL3 redundant)
Typical applications
- Storage tank level
- Buffer and dosing vessels
- Oil/water interface in separators
- Bypass chambers and stilling wells
Technical specifications — FMP51-AABCAAJBAAAA
| Process | |
|---|---|
| Measuring principle | Guided wave radar (TDR) |
| Measuring range | up to 45 m (rope), 10 m (rod) |
| Process temperature | -40…+200 °C |
| Process pressure | -1…+40 bar |
| Accuracy | |
| Accuracy | ±2 mm |
| Output | |
| Output | 4…20 mA HART (PA, FF options) |
| Safety | |
| Functional safety | SIL2/3 |
| Environment | |
| Enclosure rating | IP66/68 |
Specifications are summarised from the manufacturer's documentation for selection purposes. Always confirm against the current datasheet before design-in; we send the datasheet and the exact ordering code with every quotation.
Related part numbers and alternatives
| Part number | Relationship | |
|---|---|---|
FMP54 | Levelflex FMP54 — high temperature and pressure (+450 °C, 400 bar) | Quote |
FMP55 | Levelflex FMP55 — multiparameter, interface with emulsion layer | Quote |
FMR60B | Micropilot FMR60B — free-space radar alternative | Quote |
Not sure which variant you need? Send us the nameplate photo or the old part number and we will identify the current equivalent.
Supply, documentation and lead time
What you receive
- Genuine Endress+Hauser product in original packaging
- Commercial invoice and packing list; Certificate of Conformance on request
- Datasheet, declaration of conformity and country of origin as issued by the manufacturer
- Manufacturer warranty, period stated on the quotation
How we quote
- Reply within one business day with price, lead time and stock position
- Alternatives proposed when they improve price or delivery
- Incoterms of your choice: EXW Hai Phong, FOB/FCA, CIF/DAP to your site
- Consolidated shipments for multi-line orders; export documentation for buyers outside Vietnam
Indicative HS code 9026.10 — final classification is confirmed on the commercial invoice.
Frequently asked questions
Is the FMP51-AABCAAJBAAAA available from stock, and what is the lead time?
Availability of the Levelflex FMP51 Guided Wave Radar changes with manufacturer production and distributor stock, so we confirm it per request rather than publishing a number that may be out of date. Send the part number and quantity through the quote form and you will receive stock position and lead time within one business day.
Is the FMP51-AABCAAJBAAAA genuine, and what documentation comes with it?
We supply only genuine Endress+Hauser products sourced from the manufacturer or authorized distribution channels. Each delivery includes the commercial invoice and packing list; a Certificate of Conformance, declaration of conformity and country-of-origin statement are provided on request, and the manufacturer's warranty applies.
Can you ship the FMP51-AABCAAJBAAAA outside Vietnam?
Yes. We quote EXW Hai Phong, FCA/FOB, CIF or DAP and prepare the export documentation. Buyers in Japan, ASEAN, Europe and North America regularly consolidate multi-brand orders with us into one shipment.
What if the FMP51-AABCAAJBAAAA is the wrong variant for my application?
Tell us the application in the notes field. Our engineers check the ordering code against your supply voltage, I/O, communication and environmental requirements and propose the correct variant or a successor part before quoting — at no charge.