Vibronic measurement
Density Computer FML621
Measurement of density, reference density, concentration of liquids in conjunction with a Liquiphant
The density measuring line can be used in all liquid media for medium detection, to calculate the reference density, to calculate the concentration of a liquid, to convert values to different units such as °Brix, °Baumé, °API etc. Additional software modules, such as determining the reference density, intelligent medium differentiation and concentration identification, support the user in monitoring the quality. EEx ia, EEx de and EEx d explosion protection for use in hazardous areas.
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
Additional components
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Benefits
Measurement used in tanks and pipes without the need for additional pipework
Large number of process connections to choose from: universal usage
Integration of existing temperature measurements for temperature compensation
No mechanically moving parts: no...
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Field of application
Density computer for density, reference density, concentration of liquids.
Ambient temperature: -20 to +50°C (-4 to +122°F)
International explosion protection certificates
Documents / Manuals / Software
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Density Computer FML621 with
Liquiphant FTL62 Density
Vibronic
Technical Information (TI) -
Technical Information
Liquiphant M Density and Density Computer
FML621
Density computer for liquids
Also for use in hazardous areasTechnical Information (TI) -
Liquiphant Density and
Density Computer FML621
Technical Information
Density computer for liquids
Technical Information (TI) -
Liquiphant M Density
Operating instructions
Density Computer FML621 for Liquids.
Also for Use in Hazardous Areas.Operating Instruction (BA) -
Liquiphant FTL62 Density
Vibronic
Operating Instruction (BA) -
RMx621 / FML621
PROFINET module ("PROFINET coupler") from V3.03.01
Operating Instruction (BA) -
RMx621 / FML621
DP slave module ("PROFIBUS coupler") from V2.01.00
Operating Instruction (BA) -
Liquiphant FTL62 Density
Vibronic
Short Instruction (KA)11/20English -
Flow and Energy Manager, Density controller
ATEX II (1)GD
Safety Instructions
Safety instructions for electrical apparatus certified for use in
explosion-hazardous areas.Ex Safety Instructions (XA) -
Control Drawing FM RMC621, RMM621, FML621
Flow and Energy Manager RMC621, Application Manager RMM621 and Density
Calculator FML621
Installation Notes for Hazardous LocationsCertificate FM/CSA (ZD) -
Control Drawing CSA RMC621, RMM621, FML621
Flow and Energy manager RMC621, Application Manager RMM621 and Density
Calculator FML621
Installation Notes for hazardous locationsCertificate FM/CSA (ZD) -
Liquiphant Density and Density Computer FML621
Vibronic
Special Documentation
Vibronic
Special Documentation (SD) -
Liquiphant FTL62 Density and Density Computer FML621
Vibronic
Special Documentation (SD) -
kurier 01-2014
Kundenmagazin: Ihr Partner für mehr Anlagensicherheit
Customer Magazine (CM)01/14German -
Focus on the food industry
The best product fit for your
applicationsCompetence Brochure (CP)01/16English -
CS01410F Case Study - Density measurement in wine fermentation
process
Yalumba Wine Company
Using Vibronic point level device Liquiphant FTL5x with density computer
FML621Case Studies (CS)11/14English -
Автоматизация дренирования подтоварной воды из сепараторов
Решить задачу автоматизации дренирования подтоварной воды из сепараторов
на очистные сооружения на нефте-газоперерабатывающием производстве
позволило применение приборов Liquiphant M Density производства компании
Endress+Hauser. При этом было практически устранено попадание жидких
углеводородов на очистные сооруженияCase Studies (CS)08/16Russian -
Inline-Messung in Maischen
pH- und Dichtemessung überwachen Stärkeaufschluss und Vergärung
Case Studies (CS)08/11German -
controller
Product Code: FML621-
Declaration Number: HE_00431_01.17
Manufacturer Specification: RoHSManufacturer DeclarationEnglish -
Soliswitch, process displays, Preline, power supply and barrier, power supply, over voltage protector, Mini-Log, Memo-Graph, Ecograph, controller, contactors / transmitters, Configuration Kit
Product Code: RIA452-, RIA452L-, RIA46-, RID14-, RID16-, RMA42-, RMC621-, RMC621L-, RMS621-, RMS621L-, RN221N-, RN221NL-, RNB130-, RNS221-, RNS221L-, RS33-, RSG35-, RSG40-, RSG45-, RTA421-, RTA421L-, TXU10-, RIA45-, FML621-, FTE20-, FTE30-, FTE31-, HAW562-, HAW569-, OFTE20-, ORIA15-, ORIA45-, ORIA46-, ORMA42-, ORSG35-, ORSG45-, OSG40-, OSG45-, RA33-, RB223-, RDL10-, RH33-, RIA14-, RIA15-, RIA16-
Declaration Number: EC_00569_01.17EU DeclarationGerman , English , fr -
contactors / transmitters
Product Code: FML621-, RMC621-, RMM621-
Declaration Number: EC_00167_01.16EU DeclarationGerman , English , fr -
controller
Product Code: FML621-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: EAEC N RU D-DE.AG56.B.06832/20MiscellaneousRussian -
controller
Product Code: FML621-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: EAEC N RU D-DE.AG56.B.06828/20MiscellaneousRussian -
contactors / transmitters
Product Code: RMM621-, RMC621-, FML621-
Region/Country: Europe (ATEX)
Approval Agency: PTB
Category: II(1)GD
Protection: [Ex ia] IICExplosion ProtectionGerman , English -
contactors / transmitters
Product Code: RMC621-, RMM621-, FML621-
Region/Country: USA, Canada
Approval Agency: CSA
Category: I,II,III/ABCDEFG
Protection: [Ex ia] IICExplosion ProtectionEnglish -
Controller, contactors / transmitters
Product Code: FML621-, RMC621-, RMM621-
Region/Country: International (IECEx)
Approval Agency: PTB
Protection: [Ex ia] IICExplosion ProtectionEnglish -
contactors / transmitters
Product Code: RMM621-, RMC621-, FML621-
Region/Country: USA
Approval Agency: FM
Category: I,II,III/1,2/ABCDEFG
Protection: ANI, AISExplosion ProtectionEnglish -
controller, Liquiphant M, Liquiphant S
Product Code: FML621-, FTL50-, FTL50H-, FTL51-, FTL51C-, FTL51H-, FTL70-, FTL71-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Protection: Ex ib, Ex ia, Ex d e, Ex d, [Ex ia]Explosion ProtectionRussian -
controller, Liquiphant M
Product Code: FML621-, FTL50-, FTL50H-, FTL51-, FTL51C-, FTL51H-
Region/Country: Kazakhstan
Approval Agency: KazInMetr
Approval Number: 12132MetrologyRussian -
controller, Liquiphant M
Product Code: FML621-, FTL50-, FTL50H-, FTL51-, FTL51C-, FTL51H-
Region/Country: Belarus
Approval Agency: BEL
Approval Number: 11103MetrologyRussian -
Liquiphant M, contactors / transmitters, controller
Product Code: FTL51H-, FTL50H-, FTL51-, FTL51C-, FTL50-, FML621-
Region/Country: Russia
Approval Agency: Rosstandart
Approval Number: OC.C.31.004.A_35819/1MetrologyRussian
Accessories / Spare parts
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Nr 1 Order code FML621X-HA
Front cover for version without display
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Nr 1 Order code FML621X-HB
Front cover for version with display
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Nr 2 Order code FML621X-HC
Gehäuse kpl. ohne Front, inkl. 3x Blindeinschübe not for option Ethernet
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Nr 3 Order code FML621X-BA
Bus board
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Nr 4 Order code FML621X-NA
Power supply 90-253VAC
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Nr 4 Order code FML621X-NB
Power supply 18-36VDC/20-28VAC
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Nr 4 Order code FML621X-NC
Power supply 90-253VAC, Ex version, Ex ia, IS FM, IS CSA
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Nr 4 Order code FML621X-ND
Power supply 18-36VDC/20-28VAC, Ex ver.
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Nr 5 Order code FML621X-DA
Display cpl. non Ex
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Nr 5 Order code FML621X-DB
Front board,version without display,non Ex
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Nr 5 Order code FML621X-DC
Display + front cover, non Ex
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Nr 5 Order code FML621X-DE
Display cpl. Ex, Ex ia, IS FM, IS CSA
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Nr 5 Order code FML621X-DF
Front board, version without display, Ex Ex ia, IS FM, IS CSA
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Nr 5 Order code FML621X-DG
Display + front cover, Ex, Ex ia, IS FM, IS CSA
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Nr 6 Order code FML621A-CA
Extension card 2x U, I, TC Out. 2x0/4-20mA Imp., 2x Dig, 2x Rel. SPST
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Nr 6 Order code FML621A-CB
Extension card 2x U, I, TC, Ex approval Out. 2x0/4-20mA Imp., 2x Dig, 2x Rel. SPST
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Nr 6 Order code FML621A-TA
Extension card temperature, (Pt100/Pt500/Pt1000) cpl. incl. connector + fixing frame
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Nr 6 Order code FML621A-TB
Extension card temp. ATEX approval, (Pt100/500/1000) cpl. incl. terminals
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Nr 6 Order code FML621A-UA
Extension card universal, (PFM/pulse/analog/loop power) cpl. incl. connector + fixing frame
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Nr 6 Order code FML621A-UB
Extension card univ. ATEX approval, (PFM/pulse/analog/loop power) cpl. incl. terminal
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Nr 6 Order code FML621A-DA
Extension card digital, 6x dig. In, 6x Rel. Out, cpl. incl. terminal + fixing frame
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Nr 6 Order code FML621A-DB
Extension card digital ATEX approval, 6x dig. In, 6x Rel. Out, cpl. incl. terminal + fixing frame
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Nr 7 Order code 51000780
Supply terminal 4 pole
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Nr 8 Order code 51004062
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Nr 10 Order code 51004063
Terminal plug-in 4pol.SMSTB2,5 82/81/10/
Analog terminal 1 (PFM/pulse/analog/loop power)
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Nr 9 Order code 51004064
Terminal plug-in 4pol.SMSTB2,5 83/81/110
Analog terminal 2 (PFM/pulse/analog/loop power)
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Nr 11 Order code 51004065
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Nr 12 Order code 51004066
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Nr 16 Order code 51004907
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Nr 17 Order code 51004908
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Nr 19 Order code 51004909
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Nr 18 Order code 51004910
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Nr 15 Order code 51004911
Terminal RMx/FML621 dig./open collecto
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Nr 13 Order code 51004912
Terminal plug-in RMx/FML621 relay
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Nr 19 Order code 51005953
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Nr 9 Order code 51005954
Terminal Ex 4pol.SMSTB2,5 83/81/110/11
Analog terminal 2 (PFM/pulse/analog/loop power)
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Nr 10 Order code 51005957
Terminal Ex 4pol.SMSTB2,5 82/81/10/11
Analog terminal 1 (PFM/pulse/analog/loop power)
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Nr 16 Order code 51005958
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Nr 18 Order code 51005959
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Nr 17 Order code 51005960
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Nr 15 Order code 51010519
Connector 4pin RMM/FML621 dig.output III
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Nr 18 Order code 51010520
Connector 4pin RMM/FML621dig. input gray
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Nr 18 Order code 51010521
Connector 4pin RMM/FM621 dig. input blue
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Nr 19 Order code 51010522
Connector 4p RMM/FML621dig.input II gray
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Nr 19 Order code 51010523
Connector 4p RMM/FML621dig.input II blue
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Nr 13 Order code 51010524
Connector 4pin RMM/FML621 dig. output I
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Nr 14 Order code 51010525
Connector 4pin RMM/FML621 dig. output II
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Nr 18 Order code 71005487
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Nr 18 Order code 71005489
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Nr 19 Order code 71005491
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Nr 19 Order code 71005492
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Order code 71402350
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Order code 51006804
Cable flat RMx621
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Order code 71028983
Flat flexible cable display Ex RMx621
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Order code FML621A-AA
Display- and operating keys: in offset housing for panel mounting 144x72mm
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Nr 20 Order code FML621C-
CPU Board FML621
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Order code FML621S-
S-DAT Modules FML621
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Order code RXU10-
Accessories RXU10
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Order code DIENST-
Service
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Order code RMS621A-P1
PROFIBUS DP slave module from software >=V2.01.00 for DIN rail
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Order code RMS621A-P2
PROFINET device for DIN rail
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