Radar measurement
Time-of-Flight
Micropilot FMR20

Micropilot FMR20

Micropilot FMR20

Micropilot FMR20

Micropilot FMR20

Commissioning of Micropilot FMR20

Micropilot FMR20

Micropilot FMR20

Micropilot FMR20

Micropilot FMR20

Micropilot FMR20

Level measurement in liquids for water & wastewater and utilities in all industries

Micropilot FMR20 offers continuous non-contact level and flow (via linearization table) measurement and is a perfect application fit for the water & wastewater industry and utilities across all industries. Commissioning is possible via HART or wireless via app using Bluetooth® or with remote display. Signal curves can be shown via app on every Bluetooth®-enabled smartphone/tablet (iOS, Android). With the compact design, thanks to unique chip, the device is ideal for limited space applications.

Sizing
Pricing after login and configuration

Compare

Quick selection

Choose from our suggested options

<%label%>
-- selected coding

-- selected label
<%label%>
Looking for more options? Please use the individual configurator to continue
<%feature%>
-- selected coding

-- selected label
<%feature%>
<%coding%>

<%label%>

Looking for more options? Please use the individual configuratorto continue
Process Connection
<%coding%>

<%label%>

<%coding%>

<%label%>

<%message%>

Optional add-ons

Please use the individual configurator to continue

or

Individual configuration

Continue your selection from all possible options

Configure

Additional components

RIA15
Loop-powered indicator for 4 to 20 mA or HART signals

For the indication of the 4 to 20 mA signal or the HART® values in the field or in the panel!
More information
Compare

Benefits
Non-contact radar with commissioning via HART or wireless via Bluetooth® app or with remote display

Most compact radar due to unique radar chip design offering perfect fit in limited space applications

Best price-performance-ratio radar

Perfect...

Show more
Non-contact radar with commissioning via HART or wireless via Bluetooth® app or with remote display

Most compact radar due to unique radar chip design offering perfect fit in limited space applications

Best price-performance-ratio radar

Perfect application fit for water & wastewater and utilities in all industries (IP66, 68 / NEMA4x, 6P)
Full PVDF body to resist outdoor conditions, sealed wiring and fully potted electronics eliminates water ingress and allows operation under harsh environmental conditions

Easy setup with three main parameters suits for most applications

Simple, safe and secure wireless remote access via Bluetooth® – even in hazardous areas or places difficult to reach

Show less

Field of application
Radar for continuous level measurement and flow measurement (with open channels or weirs, via linearization table) in liquids. For use in storage tanks, open basins, pump/lift stations or sewer management.

Process connections: Threads, flange versions

...

Show more
Radar for continuous level measurement and flow measurement (with open channels or weirs, via linearization table) in liquids. For use in storage tanks, open basins, pump/lift stations or sewer management.

Process connections: Threads, flange versions

Process temperature: -40 to +80°C (-40 to +176°F)

Process pressure: -1 to +3bar (-14.5 to +43psi)

Max. measuring range: 20m (66ft)

Accuracy: ±2mm (0.08")

Measuring frequency: 26GHz

International explosion protection certificates

Show less

Features and specifications

Back

Details

Measuring principle

Level radar
Characteristic / Application

- Water & Wastewater (e.g. basins / channels / rivers / dams / lift stations / storm water basins / pump control)

- Utility applications in all industries

- Storage tanks
Specialities

Bluetooth® commissioning,

Operation and maintenance SmartBlue App
Supply / Communication

2-wire (HART, 4…20 mA, Modbus),

Bluetooth® wireless technology and App (optional)
Frequency

K-band (~26 GHz)
Accuracy

+/- 2 mm (0,08")
Process temperature

-40…+80°C (-40…+176°F)
Process pressure absolute / max. overpressure limit

-1…3 bar (-14,5…43 psi)
Main wetted parts

PVDF, PBT
Process connection

Thread:

G1", NPT1"; G1 1/2", NPT1 1/2", G2", NPT2",

Flange:

UNI DN80….DN150 (3"…6")
Max. measurement distance

DN40: 15 m (49.2 ft),

DN80: 20 m (65.6 ft)
Communication

4...20mA HART

Modbus

Bluetooth® wireless technology
Certificates / Approvals

ATEX, CSA C/US, IEC Ex, NEPSI, EAC, JPN Ex, INMETRO
Options

Remote operation via SmartBlue App using Bluetooth®,

Remote HART indicator RIA15 in order structure,

Flooding protection tube,

Different mounting possibilities
Application limits

FMR5x;

Ammoniacal gas phase:

FMR54 in stilling well;

Strong build-up formation:

FMR54 with air purge;
Only PTFE resistant:

FMR52;

Custody transfer measurement:

FMR5xx or NMR8x

Show more
Show less

Documents / Manuals / Software

Download type

Filter

Micropilot FMR20 Modbus RS485
Free space radar

Technical Information (TI)
Micropilot FMR20 HART
Free space radar

Technical Information (TI)
Micropilot FMR20 MODBUS RS485
Free space radar

Operating Instruction (BA)
Micropilot FMR20 HART
Free space radar

Operating Instruction (BA)
Micropilot FMR20 HART
Free space radar

Short Instruction (KA)

03/20

English
Micropilot FMR20 Modbus RS485
Free space radar

Short Instruction (KA)

03/20

English
Installation Instruction Slip on flange
Micropilot

Installation Instructions (EA)
Slip on flange - Installation Instruction
Micropilot

Installation Instructions (EA)
Micropilot FMR20 Ex ia IIC T4 Ga Ex ia IIC T4 Ga/Gb Safety Instructions
Microwave Level Measurement

Ex Safety Instructions (XA)
Micropilot FMR20
4-20 mA HART, Modbus RS485
JPN:
Ex ia IIC T4 Ga
Ex ia IIC T4 Ga/Gb

Ex Safety Instructions (XA)
Micropilot FMR20
4-20 mA HART, Modbus RS485
Control Drawing IS

Ex Safety Instructions (XA)
Micropilot FMR20
4-20 mA HART, Modbus RS485
Ex ia IIC T4 Ga
Ex ia IIC T4 Ga/Gb

Ex Safety Instructions (XA)
Micropilot FMR20 EAC: 0Ex ia IIC T4 Ga X Ga/Gb Ex ia IIC T4 X Safety Instructions
Run Time Measurement (TDR)

Ex Safety Instructions (XA)
Micropilot FMR20
4-20 mA HART, Modbus RS485
ATEX:
II 1 G Ex ia IIC T4...T1 Ga
II 1/2 G Ex ia IIC T4...T1 Ga/Gb
IECEx:
Ex ia IIC T4...T1 Ga
Exia IIC T4...T1 Ga/Gb

Ex Safety Instructions (XA)
Information for Korean market
Information for Korean market

Special Documentation (SD)
Guide de sélection de mesure de niveau radar à émission libre
Liquides, solides en vrac, stockage, process et mesure transactionnelle

Publications (PU)

01/19

fr
Real-time inventory information across production storages
Usage of existing material on stocks and reduction of locked-in
inventory costs

Industry Solutions (SO)

09/19

English
More efficient with the supplier-managed inventory business model
Inventory and supply chain solution across depots for a chemical
producer

Industry Solutions (SO)

09/19

English
The efficient business model with Vendor Managed Inventory
Inventory solution for a chemical distributor

Industry Solutions (SO)

09/19

English
Prevent unscheduled downtimes
With fuel and chemical supply chain management in Primaries

Industry Solutions (SO)

09/19

English
Reducing maintenance costs with the Micropilot FMR20
Non-contact radar level measurement in sewage pump station

Case Studies (CS)

08/20

English
Radar erreicht neue Dimensionen
Micropilot FMR10/FMR20 – innovativ und effizient

Innovations (IN)

08/16

German
Le radar entre dans une nouvelle dimension
Micropilot FMR10/FMR20 innovant et efficace

Innovations (IN)

06/16

fr
Radar stapt in een nieuwe dimensie
Micropilot FMR10/FMR20 – innovatief en efficiënt

Innovations (IN)

06/16

Dutch
La tecnologia radar entra in una nuova dimensione.
Micropilot FMR10/FMR20 – innovativi ed efficienti.

Innovations (IN)

06/16

Italian
Radar se dostává do nových dimenzí
Micropilot FMR10/FMR20 – inovativní a výkonný

Innovations (IN)

06/16

Czech
Radar steps into new dimensions
Micropilot FMR10/ FMR20- innovative and efficient

Innovations (IN)

06/16

English
Radar steps into new dimensions
American version: Micropilot FMR10/ FMR20- innovative and efficient

Innovations (IN)

06/16

English
Micropilot FMR20
Füllstand-Messwertaufnehmer und Umformer ausgeführt als Kompaktgerät zur
kontinuierlichen Füllstandmessung in Lagertanks, offenen Bassins,
Pumpenschächten
und Kanalsystemen. Unabhängig von wechselnden Medien,
Temperaturänderungen,
Gaspolstern und Dämpfen in Behältern.

Tender Text

07/16

German
DTM Single, Micropilot_FMR20_HART_FW_1_00_zz_Dev_Rev_01, 27.10.2020 (Level, Micropilot, 0x112C)
HART,

DeviceCare Version: 1.07.00

Field Xpert - SMT70 Version: 1.05.00

FieldCare Version: 2.15.00

Device Type Manager (DTM)

1.9.0.358

Language neutral
Pressebild PressEHM09
Endress+Hauser SE+Co. KG, Micropilot FMR20

Picture

12/16

Language neutral
Micropilot FMR10/FMR20 Added Value
Movie IT 1920x1080 mp4

Animation

09/16

Italian
Micropilot FMR10/FMR20 Added Value
Movie ES 1920x1080 mp4

Animation

08/16

Spanish
Micropilot FMR10/FMR20 Added Value
Movie DE 1920x1080 mp4

Animation

08/16

German
Micropilot FMR10/FMR20 Added Value
Movie EN 1920x1080 mp4

Animation

06/16

English
Micropilot FMR10/FMR20 Commissioning
Animation TR mp4 1920x1080

Video

08/17

Turkish
113GHz Campaign complete movie
Animation 1920x1080 mp4 FR

Video

08/17

fr
113GHz Campaign Micropilot 26GHz radar
Animation 1920x1080 mp4 FR

Video

08/17

fr
Micropilot FMR10/FMR20 Commissioning
Animation DE mp4 1920x1080

Video

08/16

German
Micropilot FMR10/FMR20 Commissioning
Animation ES mp4 1920x1080

Video

07/16

Spanish
113GHz Campaign Micropilot 26GHz radar
Animation 1920x1080 mp4 ES

Video

06/17

Spanish
Micropilot FMR10/FMR20 Commissioning
Animation EN mp4 1920x1080

Video

06/16

English
113GHz Campaign Micropilot 26GHz radar
Animation 1920x1080 mp4 DE

Video

04/17

German
113GHz Campaign complete movie
Animation 1920x1080 mp4 DE

Video

04/17

German
113GHz Campaign Micropilot 26GHz radar
Animation 1920x1080 mp4 EN

Video

03/17

English
113GHz Campaign complete movie
Animation 1920x1080 mp4 EN

Video

03/17

English
Micropilot
Product Code: FMR20-
Declaration Number: HE_00836_01.17
Manufacturer Specification: RoHS

Manufacturer Declaration

Chinese
Micropilot
Product Code: FMR20-
Declaration Number: HE_00593_01.17
Manufacturer Specification: RoHS

Manufacturer Declaration

Chinese
Micropilot
Product Code: FMR20-
Declaration Number: HE_01367_01.20
Manufacturer Specification: Performance characteristics

Manufacturer Declaration

German , English
Micropilot
Product Code: FMR20-
Declaration Number: HE_01309_01.20
Manufacturer Specification: Performance characteristics

Manufacturer Declaration

English
Micropilot
Product Code: FMR20-
Declaration Number: FDA_00215_01.19

FDA Declaration

German , English
Micropilot
Product Code: FMR20-
Declaration Number: EC_00399_05.16

EU Declaration

German , English , fr
Micropilot
Product Code: FMR20-
Declaration Number: EC_00400_04.16

EU Declaration

German , English , fr
Micropilot, Micropilot M, Micropilot S, SYSTEM
Product Code: NMR84-, NMR81-, FMR540-, FMR54-, FMR533-, FMR532-, FMR530-, FMR53-, FMR52-, FMR51-, FMR50-, FMR231-, FMR230-, FMR20-, FMR10-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: TС RU D-DE.MU62.B.02537

Miscellaneous

Russian
SYSTEM, Pumpenschutz, Nivotester FailSafe, Nivotester, Micropilot S, Micropilot, Liquipoint T, Liquiphant T, Liquiphant S, Liquiphant M, Liquiphant FailSafe, Liquiphant, Liquicap T, Liquicap M, Levelflex, Floating Switch
Product Code: FTL260-, FTL31-, FTL325N-, FTL325P-, FTL33-, FTL375P-, FTL50-, FTL50H-, FTL51-, FTL51C-, FTL51H-, FTL70-, FTL71-, FTL80-, FTL81-, FTL825-, FTL85-, FTS20-, FTW31-, FTW32-, FTW325-, FTW360-, NMR81-, NMR84-, FTI52-, FMI21-, FMI51-, FMI52-, FMP50-, FMP51-, FMP52-, FMP53-, FMP54-, FMP55-, FMR10-, FMR20-, FMR50-, FMR51-, FMR52-, FMR53-, FMR530-, FMR532-, FMR533-, FMR54-, FMR540-, FMR60-, FMR62-, FTC325-, FTI51-
Region/Country: Russia (Declaration of Conformity), Russia (TR CU)
Approval Agency: EAC
Approval Number: RU D-DE.MO10.B.05528

Miscellaneous

Russian
SYSTEM, Pumpenschutz, Nivotester FailSafe, Nivotester, Micropilot S, Micropilot, Liquipoint T, Liquipoint, Liquiphant T, Liquiphant S, Liquiphant M, Liquiphant FailSafe, Liquiphant, Liquicap T, Liquicap M, Levelflex, Floating Switch, Einstabsonde, Dreistabsonde, Doppelstabsonde
Product Code: FTL70-, FTL51H-, FTL51C-, FTL51-, FTL50H-, FTL50-, FTL375P-, FTL33-, FTL325P-, FTL325N-, FTL31-, FTL260-, FTI52-, FTI51-, FTL71-, FTL80-, FTL81-, FTL825-, FTL85-, FTS20-, FTW23-, FTW31-, FTW32-, FTW325-, FTW33-, FTW360-, NMR81-, NMR84-, 11362Z-, 11363Z-, 11371-, 11375Z-, 11961Z-, FMI21-, FMI51-, FMI52-, FMP50-, FMP51-, FMP52-, FMP53-, FMP54-, FMP55-, FMR10-, FMR20-, FMR50-, FMR51-, FMR52-, FMR53-, FMR530-, FMR532-, FMR533-, FMR54-, FMR540-, FMR60-, FMR62-, FTC325-
Region/Country: Russia (Declaration of Conformity), Russia (TR CU)
Approval Agency: EAC
Approval Number: RU D-DE.MO10.B.05531

Miscellaneous

Russian
Micropilot
Product Code: FMR20-
Region/Country: International (IECEx)
Approval Agency: SEV
Protection: Ex ia IIC T4 Ga, Ex ia IIC T4 Ga/Gb

Explosion Protection

English
Micropilot
Product Code: FMR20-
Region/Country: Europe (ATEX)
Approval Agency: SEV
Category: II 1/2 G, II 1 G
Protection: Ex ia IIC T4 Ga, Ex ia IIC T4 Ga/Gb

Explosion Protection

German , English
Micropilot
Product Code: FMR20-
Region/Country: Brazil
Approval Agency: INMETRO
Protection: Ex ia IIC T4 Ga, Ex ia IIC T4 Ga/Gb

Explosion Protection

Portuguese
Micropilot
Product Code: FMR20-
Region/Country: China
Approval Agency: NEPSI
Protection: Ex ia IIC T4 Ga, Ex ia IIC T4 Ga/Gb

Explosion Protection

Language neutral
Micropilot
Product Code: FMR20-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Protection: Ex ia

Explosion Protection

Language neutral
Micropilot
Product Code: FMR20-, FMR10-
Region/Country: Canada, USA
Approval Agency: CSA

Explosion Protection

English
Micropilot
Product Code: FMR20-
Region/Country: Japan
Approval Agency: CML
Protection: Ex ia

Explosion Protection

Language neutral
Micropilot
Product Code: FMR20-

Radio Equipment
Micropilot
Product Code: FMR10-, FMR20-
Region/Country: USA
Approval Agency: FCC

Radio Equipment

English
Micropilot
Product Code: FMR10-, FMR20-
Region/Country: USA
Approval Agency: FCC

Radio Equipment

English
Micropilot
Product Code: FMR20-, FMR10-
Region/Country: USA
Approval Agency: FCC

Radio Equipment

English
Micropilot
Product Code: FMR20-, FMR10-
Region/Country: USA
Approval Agency: FCC

Radio Equipment

English
Micropilot
Product Code: FMR20-, FMR10-
Region/Country: USA
Approval Agency: FCC

Radio Equipment

English
Micropilot
Product Code: FMR20-, FMR10-
Region/Country: USA
Approval Agency: FCC

Radio Equipment

English
Micropilot
Product Code: FMR10-, FMR20-
Region/Country: USA
Approval Agency: FCC

Radio Equipment

Japanese
Micropilot, Micropilot S, Minicap, Nivector, Prosonic M, Prosonic S, Prosonic T, Pumpenschutz, Solicap M, Solicap S, Soliphant M, Soliphant T, SYSTEM, Doppelstabsonde, Dreistabsonde, Einstabsonde, Levelflex, Liquicap M, Liquicap T, Liquiphant, Liquiphant FailSafe, Liquiphant M, Liquiphant S, Liquipoint, Liquipoint T, LIQUITREND
Product Code: FTL51C-, FTL51B-, FTL51-, FTL50H-, FTL50-, FTL41-, FTL33-, FTL31-, FTI77-, FTI56-, FTI55-, FTI52-, FTI51-, FTI26-, FTC968Z-, FTC262-, FTC260-, FMU44-, FMU43-, FTL51H-, FTL62-, FTL64-, FTL70-, FTL71-, FTL80-, FTL81-, FTL85-, FTM20-, FTM21-, FTM50-, FTM51-, FTM52-, FTW23-, FTW31-, FTW32-, FTW33-, NMR81-, NMR84-, QMW43-, FMU42-, 11362Z-, 11363Z-, 11371-, 11375Z-, 11961Z-, FDU90-, FDU91-, FDU91F-, FDU92-, FDU93-, FDU95-, FMI21-, FMI51-, FMI52-, FMP50-, FMP51-, FMP52-, FMP53-, FMP54-, FMP55-, FMU41-, FMU40-, FMU30-, FMR67-, FMR62-, FMR60-, FMR57-, FMR56-, FMR540-, FMR54-, FMR532-, FMR53-, FMR52-, FMR51-, FMR50-, FMR20-, FMR10-, FMP57-, FMP56-
Approval Agency: TÜV

Pressure Equipment

German , English
Micropilot
Product Code: FMR10-, FMR20-
Region/Country: Malaysia
Approval Agency: SPAN
Approval Number: SPAN/BPI/300-10/832/B/S-22

Metrology
Micropilot, Micropilot S, SYSTEM
Product Code: NMR84-, NMR81-, FMR67-, FMR62-, FMR60-, FMR57-, FMR56-, FMR540-, FMR54-, FMR533-, FMR532-, FMR531-, FMR530-, FMR53-, FMR52-, FMR51-, FMR50-, FMR20-, FMR10-
Region/Country: Uzbekistan
Approval Agency: UZS
Approval Number: 02.6926

Metrology

Russian
Micropilot
Product Code: FMR10-, FMR20-
Region/Country: Russia
Approval Agency: Rosstandart
Approval Number: DE.C.29.004.A_65402

Metrology

Russian
Micropilot
Product Code: FMR10-, FMR20-
Region/Country: China
Approval Number: PAC 2017-L111

Metrology

Chinese
Micropilot, Micropilot S, SYSTEM
Product Code: NMR84-, NMR81-, FMR67-, FMR62-, FMR60-, FMR57-, FMR56-, FMR540-, FMR54-, FMR533-, FMR532-, FMR530-, FMR53-, FMR52-, FMR51-, FMR50-, FMR20-, FMR10-
Region/Country: Belarus
Approval Agency: BEL
Approval Number: 10554

Metrology

Russian

Show more
Show less

Accessories / Spare parts

Search

Filter

Nr

Order code

Specification

- Order code
  
  Unit is not repairable.
  
  Show details Show less
- Order code 52000598
  
  Hexagon nut (SW70) G2, bk, PC
  
  Usage: sensor 2", FMR10, FMR20, FMU30, FMU40/FMU41.
  
  Show details Show less
- Order code 71162777
  
  UNI slip on flange 3"/DN80/80, PP
  
  Max 4bar abs/58psia, suitable for: NPS 3" Cl.150 / DN80 PN16 / 10K 80. Usage: FMR20, FMR50/FMR56, 80mm/3" horn, 3" 150lbs/DN80 PN16/10K 80.
  
  Show details Show less
- Order code 71162778
  
  UNI slip on flange 4"/DN100/100, PP
  
  Max 4bar abs/58psia, suitable for: NPS 4" Cl.150 / DN100 PN16 / 10K 100. Usage: FMR20, FMR50/56, 80mm/3" horn, 4" 150lbs/DN100 PN16/10K 100.
  
  Show details Show less
- Order code 71162780
  
  UNI slip on flange 6"/DN150/150, PP
  
  Max 4bar abs/58psia, suitable for: NPS 6" Cl.150 / DN150 PN16 / 10K 150. Usage: FMR50/56, 80mm/3" horn. 6" 150lbs/DN150 PN16/10K 150. Usage: FMR20.
  
  Show details Show less
- Order code 71325087
  
  HART communication resistor Ex / non Ex
  
  Usage: FMG50, FMR20, FMX21 with RIA15.
  
  Show details Show less
- Order code 52014146
  
  Mounting nut G1-1/2
  
  Hexagon, SW60. Usage: Liquipoint T, Liquicap T, Prosonic M FMU40, Prosonic T FMU30, FMR10, FMR20.
  
  Show details Show less
- Order code 71325090
  
  Flood.protect.tube DN40/G1 1/2" FMR10/20
  
  Material: metallized PBT-PC. Suitable for 40mm/1-1/2" antenna with G1-1/2 front side connection. Usage: FMR10, FMR20.
  
  Show details Show less
- Order code 71327051
  
  Flooding protection tube DN80/3"FMR20
  
  Material: metallized PBT-PC. Suitable for 80mm/3" antenna. Usage: FMR20.
  
  Show details Show less
- Order code 71093130
  
  Mounting bracket Prosonic S, Micropilot
  
  Material: 316L. Usage: FDU90/FDU91/FDU91F/FDU92/FDU93/FDU95, FMR10, FMR20, FMU90/FMU95.
  
  Show details Show less
- Order code 71325079
  
  Mounting bracket adjustable, 316L
  
  Usage: FDU90, FMR10, FMR20.
  
  Show details Show less
- Order code 52025686
  
  Weather protect. cover FDU90/91,FMR10/20
  
  Material: PVDF. Usage: FDU90/FDU91, FMR10, FMR20.
  
  Show details Show less
- Order code 71429905
  
  Reflector plate horizontal mounting
  
  Horizontal mounting bracket for installation in limited space in sewer shaft. Usage: FMR10/FMR20.
  
  Show details Show less
- Order code 71429910
  
  Swiveling mounting bracket, sewer
  
  For installation in manhole above sewer. Usage: FMR10/FMR20.
  
  Show details Show less
- Order code 71452315
  
  Sensor support 500mm, 316L
  
  Mounting Prosonic S, Mircopilot. Material: 316L. Usage: FDU90/FDU91/FDU91F/FDU92/FDU93/FDU95, FMR10, FMR20.
  
  Show details Show less
- Order code 71452316
  
  Sensor support 1000mm, 316L, US-sensor
  
  Mounting Prosonic S, Mircopilot. Material: 316L. Usage: FDU90/FDU91/FDU91F/FDU92/FDU93/FDU95, FMR10, FMR20.
  
  Show details Show less

Show more
Show less

Success stories

News
Radar steps into new dimensions

Micropilot FMR10/FMR20 - innovative and efficient. Non-contact radar level measurement for the water & wastewater industry and for utilities in all industries.
Read the full story

News
Unstable measurement in your ammonia separator?

Our Levelflex FMP is the reliable level measurement sensor for hazardous liquids such as ammonia. Find out more about how to achieve a safe and efficient chemical process at the same.
Unstable measurement in your ammonia separator?

$Chemical plant fractionation coloumn$ $Chemical plant fractionation coloumn$

News
How can you effectively keep fractionation under control?

Guided wave radar compared to mechanical gauges is one solution for your level measurement to keep your olefin fractionation effectively under control and prevent unplanned shutdowns.
Read the full story