The Liquipoint FTW31 offers simple and safe point level detection in conductive liquids. It offers numerous measuring possibilities due to multipoint detection (up to 5 rods).
Standard products
Technical excellence
Simplicity
Specialized products
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
-40 °C ... 100 °C
(-40 °F ... 212 °F)
Vacuum ... 10 bar
(Vacuum ... 145 psi)
10 µS/cm
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Cost-effective probe for conductive liquids with detection of up to five point levels with one probe
No calibration required
Standard setting for the most common conductive liquids
No moving parts in the tank - long service life, reliable operation with...
For use in conductive liquids (as of 10μS/cm). For overfill prevention, dry running protection,
two-point control of pumps or multiple point detection.
Process connections: Threads
Sensor length: 0.1 to 4m (3.9 to 157")
Temperature: -40 to 100°C (-40...
Point level switch for multiple point detection in conductive liquids
Level and pressure measurement
Point level switch for multiple point detection in conductive
liquids
Point level switch for multiple point detection in conductive liquids
Approval No.: EG 03 004-a
ATEX II 3 G
Protection:
EEx nA [L] IIC T6
EEx nC [L] IIC T6
1Ex ia IIC T6 Gb
II 2 G Ex ia/ib IIC T5...T6 Gb
II 2 G Ex ia/ib IIB T5...T6 Gb
TÜV 03 ATEX 2069
WHG
Allgemeine bauaufsichtliche Zulassung
Z-65.40-360 (DIBt)
Gama de productos para aplicaciones con líquidos y sólidos
Aperçu des produits pour des applications dans des liquides et des
solides en vrac
Produktübersicht für Anwendungen in Flüssigkeiten und Schüttgütern
Product overview for applications in liquids and bulk solids
Product overview for applications in liquids and bulk solids
Alta calidad a precios competitivos
High quality, low price
La qualité Endress+Hauser à petit prix !
Hohe Qualität zum kleinen Preis!
Grenzstandmessung Konduktiv ( Stab oder Seilvariante ) NICHT EX-BEREICH
Füllstandaufnehmer ausgeführt als PP-teilisolierte 2, 3 oder 5 Sonde zur
konduktiven
Grenzstanddetektion. Kompakt wie auch getrennt instrumentierbar (keine 5
Stäbe/Seile
als Kompakt-Ausführung möglich)
Füllstandaufnehmer ausgeführt als PP-teilisolierte 2, 3 oder 5 Stabsonde
zur konduktiven Grenzstanddetektion. Kompakt wie auch getrennt
instrumentierbar (keine 5 Stäbe kompakt Ausführung möglich)
1 Level sensor designed as PP-partially insulated 2, 3 or 5-rod probe
for conductive level limit detection.
Grenzstandmessung Konduktiv ( Stab oder Seilvariante ) EX-BEREICH
Füllstandaufnehmer ausgeführt als PP-teilisolierte 2, 3 oder 5 Sonde zur
konduktiven
Grenzstanddetektion. Kompakt wie auch getrennt instrumentierbar (keine 5
Stäbe/Seile
als Kompakt-Ausführungmöglich)
Product Code: FTW31-
Declaration Number: HE_00822_01.17
Manufacturer Specification: RoHS
Product Code: FTW31-
Declaration Number: HE_00825_01.17
Manufacturer Specification: RoHS
Product Code: FTW31-, FTW32-
Product Code: FTW31-, FTW32-
Declaration Number: EC_00733_01.19
Product Code: FTW23-, FTW31-, FTW32-, FTW33-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: TC BY_112 11.01. TP020 003 137
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
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
Product Code: FTW360-, FTW33-, FTW32-, FTW31-, FTW23-, FTI52-, FTI51-, FMI52-, FMI51-, FMI21-, 11961Z-, 11375Z-, 11371-, 11363Z-, 11362Z-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: TС RU D-DE.MU62.B.02537
Product Code: FTW32-, FTW31-
Region/Country: Europe (ATEX)
Approval Agency: TÜV
Category: II 2 G
Protection: Ex ia IIC T6 Gb
Product Code: 11362Z-, 11363Z-, 11375Z-, 11961Z-, FTW31-, FTW32-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Protection: Ex ia
Product Code: FTW31-, FTW32-
Region/Country: Germany
Approval Agency: DIBt
Approval Number: DIBTZ-65-40-360
Product Code: FTW570Z-, FTW520Z-, FTW470Z-, FTW325-, FTW32-, FTW31-, EW11Z-, DC26-, DC16-, 21561ZF-, 21360ZF-, 11961Z-, 11375Z-, 11363Z-, 11362Z-, 11356ZF-
Region/Country: Germany
Approval Agency: DIBt
Approval Number: DIBTZ-65-13-101
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
Unit is not repairable.
Cover F16 grey, PBTP, gasket
Gasket EPDM. Usage: housing F16 Polyester, FMI21, FMI51/FMI52, FMU30, FTI51/FTI52/ FTI55/FTI56, FTI77, FTL50/FTL51/FTL51C/ FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTW31/FTW32.
Electronics FEW52
Usage: point level switch, conductive, FTW31/FTW32. Output PNP 10.8-45VDC.
Electronics FEW54
Usage: point level switch, conductive, FTW31/FTW32. Output relay 20-253VAC, 20-55VDC.
Electronics FEW58
Usage: point level switch, conductive, FTW31/FTW32. Output NAMUR.
Provide spacer FTW31-rods, 4 pieces
Protection cover F16 housing
Usage: FDR56, FMI21, FMI51/FMI52, FQR56, FTI51/FTI52/FTI55/FTI56, FTI77, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTM20/FTM21, FTM50/FTM51/FTM52, FTR20, FTW31/FTW32/FTW33.
Sealing ring G1-1/2, 48x55 FA, 5 pcs.
Process gasket DIN7603-A. Usage: process connection, FMI21, FMI51/FMI52, FTI51/FTI52, FTI55, FTW31/FTW32, FMP51/FMP57, FMR60/FMR62/FMR67, Sliding sleeve G1-1/2 316L (52003665), 316L,3.1 (52011882), FTL51, FTL71,FTL81, AlloyC4 (52003666), FTL51, FTL71.
Mounting nut G1-1/2
Hexagon, SW60. Usage: Liquipoint T, Liquicap T, Prosonic M FMU40, Prosonic T FMU30, FMR10, FMR20.
