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Ultrasonic measurement
Time-of-Flight Prosonic FMU95

Phase out policy

Endress+Hauser are committed to the long term support of all our products

We undertake support and service for our products for a period of ten years after notice of product withdrawal (until spareparts are not available any more)

However we reserve us the right to offer alternative solutions including replacement products if deemed more appropriated.

Product status

Product root FMU95
Name Ultrasonic measurement
Time-of-Flight Prosonic FMU95
Product status In phase out
Phase out date 6/2026
Order stop 3/2027
Spare sensor until not applicable
Calibration until not applicable
Spares available 3/2031
Repair until not applicable
New alternative FMA90
Maintenance advice

Transmitter in housing for field or top hat rail mounting for up to 10 sensors FDU90/91/92/93/95

Office situation support
Have questions about this product?

Ultrasonic measurement
Time-of-Flight Prosonic FMU95

Transmitter in housing for field or top hat rail mounting for up to 10 sensors FDU90/91/92/93/95

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Successors

Benefits

  • Simple, menu-guided operation with 6-line plain text display, 15 languages selectable
  • Envelope curves on the display for quick and simple diagnosis
  • Easy operation, diagnosis and measuring point documentation with the supplied "FieldCare" operating program
  • Time-of-Flight correction via integrated or external temperature sensors
  • Linearization (up to 32 points, freely configurable)
  • System integration via PROFIBUS DP with up to 20 measured values
  • Automatic detection of the sensors FDU9x
FLEXible answers to individual needs
Current product

Ultrasonic measurement
Time-of-Flight Prosonic FMU95

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  • Specialized products
  • Designed for demanding applications

What is FLEX?

FLEX selections
Technical excellence
Simplicity
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Fundamental selection Meet your basic measurement needs
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Lean selection Handle your core processes easily
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Extended selection Optimize your processes with innovative technologies
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Xpert selection Master your most challenging applications
Variable
Manufacturer's warranty

Engineered for confidence

Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

Request for extended warranty

If you require extended warranty coverage, simply contact your local Endress+Hauser representative. Our experts will advise you on the available options to match your application and risk profile, helping you protect your investment, reduce unexpected repair costs, and ensure reliable long‑term operation beyond the manufacturer's warranty period.

Learn more

Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Services by your side

Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

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Office situation support
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Product information

Prosonic FMU95 - Ultrasonic measurement
Ultrasonic - Prosonic FMU95
Specifications
Continuous / Liquids
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Description

Prosonic FMU95 separated version with field housing or top hat rail housing for control cabinet instrumentation are suited for continuous, non-contact level measurement of fluids, pastes, sludge and powdery to coarse bulk solids.

Field of application

Continuous, non-contact level measurement of fluids, pastes, sludge and powdery to coarse bulk materials with up to 5 or 10 ultrasonic sensors.

  • Measuring range up to 45m (148ft) (depending on sensor and material measured)
  • Calculation of average values or sums
Benefits
  • Simple, menu-guided operation with 6-line plain text display, 15 languages selectable
  • Envelope curves on the display for quick and simple diagnosis
  • Easy operation, diagnosis and measuring point documentation with the supplied "FieldCare" operating program
  • Time-of-Flight correction via integrated or external temperature sensors
  • Linearization (up to 32 points, freely configurable)
  • System integration via PROFIBUS DP with up to 20 measured values
  • Automatic detection of the sensors FDU9x
Predecessors
Prosonic FMU860, Prosonic FMU861, Prosonic FMU862
Downloads
Most downloaded
Operating Instruction (BA)
Prosonic S FMU95 Transmitter for 5 or 10 ultrasonic sensors
English version - 04/2012
Download
Technical Information (TI)
TI Weld-in adapter, process adapter and flanges Level, pressure, temperature
English version - 06/2026
Download
Technical Information (TI)
TI Prosonic S FMU95 Ultrasonic measuring technology
English version - 04/2025
Download
The CAD Drawings will be available after the configuration.
All downloads
51 Downloads
Technical Information (TI)
TI Weld-in adapter, process adapter and flanges Level, pressure, temperature
English version - 06/2026
Download
Technical Information (TI)
TI Prosonic S FMU95 Ultrasonic measuring technology
English version - 04/2025
Download
Operating Instruction (BA)
BA Prosonic S FMU95 PROFIBUS DP Ultrasonic measuring technology
Level measurement
5 or 10 sensors
English version - 04/2025
Download
Operating Instruction (BA)
Most downloaded
Prosonic S FMU95 Transmitter for 5 or 10 ultrasonic sensors
English version - 04/2012
Download
Operating Instruction (BA)
Prosonic S FMU95 Slot Index lists for PROFIBUS DP
English version - 04/2012
Download
Device Parameter (GP)
Prosonic S FMU95 Level measurement
English version - 08/2020
Download
Short Instruction (KA)
Exchange of DIN rail housing for Prosonic S FMU90, FMU95 Exchange of DIN rail housing for Prosonic S FMU90, FMU95
English version - 05/2021
Download
Short Instruction (KA)
Adapter plate for Prosonic S FMU90/FMU95 Mounting Instructions
English version - 01/2008
Download
Short Instruction (KA)
KA Prosonic S FMU95 PROFIBUS DP Ultrasonic measuring technology
Level measurement
5 or 10 sensors
English version - 04/2025
Download
Short Instruction (KA)
Mounting plate for Prosonic S FMU90, FMU95 with field housing Mounting plate for Prosonic S FMU90, FMU95 with field housing
English version - 05/2021
Download
Short Instruction (KA)
Exchange of field housing for Prosonics S FMU90, FMU95 Exchange of field housing for Prosonics S FMU90, FMU95
English version - 05/2021
Download
Short Instruction (KA)
Remote display and operating module for Prosonic S FMU90, FMU95 Remote display and operating module for Prosonic S FMU90, FMU95
English version - 05/2021
Download
Short Instruction (KA)
Exchange of front panel / blind cover front Panel for Prosonic S FMU90, FMU95 with DIN rail housing Exchange of front panel / blind cover front Panel for Prosonic S FMU90,
FMU95 with DIN rail housing
English version - 05/2021
Download
Short Instruction (KA)
Exchange of electronic modules on Prosonic S Exchange of electronic modules on Prosonic S
English version - 04/2012
Download
Installation Instructions (EA)
Fuse set - installation instruction Prosonic S
English version - 03/2014
Download
Installation Instructions (EA)
Electronics basic version and PC boards Installation Instructions Prosonic S FMU9x; Tankvision NXA20, NXA82x
English version - 04/2017
Download
Ex Safety Instruction (XA)
Prosonic S FMU90, FMU95 II 3 D Ex tc IIIC Dc
English version - 12/2021
Download
Ex Safety Instruction (XA)
Prosonic S FMU90, FMU95 Ex tc IIICT90°C Dc X
English version - 07/2022
Download
Ex Safety Instruction (XA)
Prosonic S FMU90, FMU95 II 3 D Ex tc IIIC T 90 °C Dc IP66 Safety Instructions Ultrasonic Level Measurement
English version - 03/2017
Download
Manufacturer Information (MI)
AMS HART Package V1.12.00 Manufacturer Information includes AMS - Device List, Release Notes – HART Manufacturer Information for users regarding software updates
(following the NAMUR recommendation 53)
New software version: 1.12.00
English version - 07/2015
Download
Manufacturer Information (MI)
PRM HART Package V1.08.00 Manufacturer Information includes PRM - Device List, Release Notes – HART Manufacturer Information for users regarding software updates
(following the NAMUR recommendation 53)
New software version: 1.08.00
English version - 07/2015
Download
Manufacturer Information (MI)
Simatic PDM PROFIBUS Package V1.12.00 Manufacturer Information includes PDM - Device List, Release Notes – PROFIBUS Manufacturer Information for users regarding software updates
(following the NAMUR recommendation 53)
New software version: 1.12.00
English version - 11/2015
Download
Manufacturer Information (MI)
PRM FOUNDATION fieldbus Package V1.05.00 Manufacturer Information includes PRM - Device List, Release Notes – FOUNDATION fieldbus Manufacturer Information for users regarding software updates
(following the NAMUR recommendation 53)
New software version: 1.05.00
English version - 07/2015
Download
Manufacturer Information (MI)
Simatic PDM HART Package 1.14.00 Manufacturer Information includes PDM - Device List, Release Notes – HART Manufacturer Information for users regarding software updates
(following the NAMUR recommendation 53)
New software version: 1.14.00
English version - 08/2015
Download

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Spare parts and accessories

Housing/housing accessories
Housing/housing accessories

Housing DIN Rail FMU9x

Housing/housing accessories
Housing/housing accessories
Order code 52025713
Drawing number 10
Housing/housing accessories
Housing/housing accessories

Separating web + fixing PC board

Housing/housing accessories
Housing/housing accessories
Order code 52025702
Drawing number 12
Housing/housing accessories
Housing/housing accessories

Blind cover PC board, 7 pieces

Housing/housing accessories
Housing/housing accessories
Order code 52025712
Drawing number 13
Cover
Cover

Cover P3 field housing, hinge, FMU95

Cover
Cover
Order code 71037237
Drawing number 20
Spare parts and accessories
Prosonic FMU95 - Ultrasonic measurement
Ultrasonic - Prosonic FMU95

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Prosonic FMU95 - Ultrasonic measurement
Ultrasonic - Prosonic FMU95
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CAD Drawings
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Add your product to the cart and request a quote. Whether it is un-configured, partially configured, or fully configured, our experts will contact you to complete the configuration and provide your quote.

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Spare parts and accessories

Housing/housing accessories
Housing/housing accessories

Housing DIN Rail FMU9x

Housing/housing accessories
Housing/housing accessories
Order code 52025713
Drawing number 10
Housing/housing accessories
Housing/housing accessories

Separating web + fixing PC board

Housing/housing accessories
Housing/housing accessories
Order code 52025702
Drawing number 12
Housing/housing accessories
Housing/housing accessories

Blind cover PC board, 7 pieces

Housing/housing accessories
Housing/housing accessories
Order code 52025712
Drawing number 13
Cover
Cover

Cover P3 field housing, hinge, FMU95

Cover
Cover
Order code 71037237
Drawing number 20
Spare parts and accessories