Endress+Hauser Ultrasonic measurementTime-of-FlightProsonic FDU91F
| Accuracy | +/- 2mm + 0.17% of measured distance |
|---|---|
| Ambient temperature | -40 °C ... 105 °C (-40 °F ... 221 °F) |
| Application limits | Foam / high turbulence possible: FDU92 For tank farms scanner: FMU95 |
| Blocking distance | 0.3 m (1 ft) |
| Certificates / Approvals | ATEX, FM, CSA, IEC Ex, INMETRO, NEPSI, UK Ex |
| Characteristic / Application | Separated version with field housing or top hat rail housing for control cabinet instrumentation, 300m in-between sensor and transmitter |
| Communication | Transmitter: 4 ... 20 mA HART PROFIBUS DP |
| Components | Transmitter: FMU90 |
| Design approvals | EN 10204-3.1 |
| Hygienic approvals | 3A |
| Main wetted parts | 316L (fully welded IP68 / NEMA 6P) |
| Max. measurement distance | Liquids: 10 m (33 ft), Solids: 5 m (16 ft) |
| Measuring principle | Ultrasonic |
| Options | Second 4...20 mA output |
| Process Connection | G / NPT 1", DN80 / 100, ASME 3" / 4" |
| Process connection hygienic | Tri-Clamp ISO2852, DN80 (3 1/2"), DN100 (4") |
| Process pressure / max. overpressure limit | 0.7 bar ... 4 bar abs (10 psi ... 58 psi) |
| Process temperature | -40 °C ... 105 °C (-40 °F ... 221 °F) 30 min: 135 °C / 275 °F) |
| Supply / Communication | 4-wire (HART, PROFIBUS DP) |
Frequently Asked Questions
How do I get pricing for FDU91F?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the FDU91F?
FDU91F is a Endress+Hauser part. KKM Solutions sources Endress+Hauser components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of FDU91F?
Key specifications include Accuracy: +/- 2mm + 0.17% of measured distance; Ambient temperature: -40 °C ... 105 °C (-40 °F ... 221 °F); Application limits: Foam / high turbulence possible: FDU92 For tank farms scanner: FMU95; Blocking distance: 0.3 m (1 ft). The full specification table on this page lists every published attribute for this part.
How quickly can FDU91F ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Related Products
Endress+Hauser Endress+Hauser Ultrasonic measurementTime-of-FlightProsonic FDU91
Endress+Hauser Endress+Hauser Ultrasonic measurementTime-of-FlightProsonic FDU92
Endress+Hauser Endress+Hauser Ultrasonic measurementTime-of-FlightProsonic FDU90
Endress+Hauser Endress+Hauser Ultrasonic measurementTime-of-FlightProsonic FDU93
Endress+Hauser Endress+Hauser Microwave barrier transceiverSoliwave FDR57
Endress+Hauser