Medição de nível capacitativo - Liquicap FMI51

Liquicap FMI51 ©Endress+Hauser
Liquicap FMI51 ©Endress+Hauser
Liquicap FMI51 ©Endress+Hauser
Liquicap FMI51 ©Endress+Hauser
Aplicação Liquicap FMI51 © Photo Dominik Pluess (SC France)

Para medição contínua de nível e interface em líquidos

Liquicap FMI51 é uma sonda de haste totalmente isolada e confiável para monitoramento contínuo de nível em líquidos, especialmente em meios de formação de incrustração e temperaturas extremamente elevadas. A medição não depende da constante dielétrica (CC). Usado junto com o Fieldgate FXA320 (interrogação remota de valores medidos usando a tecnologia de Internet), o Liquicap é uma solução ideal para Soluções de Gerenciamento de Inventário.

  • Benefícios

    • Utilize também em sistemas de segurança que exijam segurança funcional para SIL2 de acordo com a IEC 61508

    • Aplicação confiável e universal graças à faixa de campo abrangente de certificados e aprovações

    • Sem necessidade de calibração (pré-configuração de...

  • Campo de aplicação

    O equipamento é independente da constante dieléctrica (CC) a partir de uma condutividade líquida de 100μS/cm e permite a medição de vários líquidos sem a necessidade de recalibração.

    • Conexões de processo: flanges e roscas

    • Pressão do processo: vácuo para +...

Características e especificações

Voltar

Details

  • Measuring principle

    Capacitive

  • Characteristic / Application

    Fully insulated rod probe, for standart- and extreme process conditions (temperature, pressure, build-up)

  • Interface measurement

    Interfaces liquid / liquid also with emulsion layers

  • Specialities

    Inactive length
    Factory calibrated
    short response time by change of value

  • Supply / Communication

    12-36V DC HART
    PFM

  • Accuracy

    Repeatablity 0,1%

  • Linearity error for conductive liquids

    <0,25%

  • Ambient temperature

    -50°C...+70°C
    -58°F...+158°F

  • Process temperature

    -80°C...200°C
    -112°F...392°F

  • Process pressure absolute / max. overpressure limit

    Vacuum ... 100 bar
    (Vaccum ... 1450 psi)

  • Main wetted parts

    Insulation material: PTFE,PFA
    316L

  • Process connection

    G1/2, G 3/4, G 1, G1 1/2 /NPT 1/2, NPT 3/4, NPT 1", NPT1 1/2
    Flanges from DN25.../ASME 1".../JIS...

  • Process connection hygienic

    Tri-Clamp ISO02852 gap free plated

    Dairy coupling

    Flush-mounted seal

  • Sensor length

    Total length: 6m (20ft)
    Inactive length: max. 2m (7ft)

  • Max. measurement distance

    0.1 m ... 4.0 m
    (0.3 ft ... 13 ft)

  • Communication

    4...20mA HART
    PFM

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, TIIS, INMETRO, NEPSI, EAC

  • Safety approvals

    Overfill prevention WHG

    SIL

  • Design approvals

    EN 10204-3.1

    NACE MR0175

  • Hygienic approvals

    3A, EHEDG

  • Marine approval

    GL/ ABS/ DNV

  • Options

    Separate housing
    gas-tight probe seal

  • Application limits

    Insufficient clearance towards ceiling

    Changing, non-conductive
    media, conductivity
    < 100 μS/cm


    Notice the pressure and temperature derating

Documentos / Manuais / Software

Acessórios / peças sobressalentes

Nr
Order code
Specification
  • 20
    • Nr 20 Order code 52002698

      Cover F13 Ex Alu, gasket

      O-ring EPDM. Usage: housing F13, aluminium, Ex d.

    • Nr 20 Order code 52002699

      Cover F17 Alu, gasket

      O-ring EPDM. Usage: housing F17, aluminium.

    • Nr 20 Order code 52006903

      Cover T13 Alu, gasket EPDM

      O-ring EPDM. Usage: housing T13, aluminium.

    • Nr 20 Order code 52025605

      Cover F16 high, transparent, gasket

      Display cover, gasket EPDM. Usage: housing Polyester, FMI21, FMI51/FMI52, FMU30.

    • Nr 20 Order code 52025606

      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.

    • Nr 20 Order code 52027000

      Cover F15 316L, gasket

      Gasket 67.5x2.9x1.5, VMQ/PTFE. Usage: housing F15, stainless steel.

    • Nr 20 Order code 52028269

      Cover F15 316L, high, sight glass,gasket

      Sight glass: glass. Gasket 67.5x2.9x1.5, VMQ/PTFE. Usage: housing F15, stainless steel.

    • Nr 20 Order code 52028270

      Cover F13/F17 Alu,high,sight glass,gask.

      Sight glass: glass. O-ring 70.0x3.0 EPDM. Usage: housing F13/F17 aluminium.

    • Nr 20 Order code 52028271

      Cover T13 Alu,Ex d,high,sight glass,gas.

      Sight glass: mineral glass. Individual tested, EEx d/XP. O-ring EPDM, FDA 72.0x3.0. Usage: housing T13 aluminium.

  • 25
    • Nr 25 Order code 52007103

      Cover T13 "Terminal" Alu, gasket EPDM

      O-ring EPDM. Usage: terminal compartment, housing T13, aluminium.

  • 20
  • 30
  • 35
  • 40
    • Order code 214880-0002

      Weld-in adapter UNI D65, 316L

      Flush mount process connection. Core hole: 65mm. Material: 316L. Seal: silicone profile gasket. FDA, EHEDG, 3-A compliant. Usage: FMB50, FMB70, FMD71/FMD78, FMI51/FMI52, FMP52, FTI51/FTI52, PMC51, PMP23, PMP55, PMP75.

    • Order code 52001051

      Weld-in adapter G1, d=60, 316L

      Flush mount process connection. Material: 316L. Seal: silicone O-ring. FDA, EHEDG, 3-A compliant. Usage: FMI51/FMI52, FTI51/FTI52, FTL20/FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL80/FTL81, FTL260, FTW23, FTW33, PMP23, PMP51, PMP135, PTP33B/PTP35. Usage: TM401/TM411, TMR35.

    • Order code 52006262

      Weld-in adapter UNI D85, 316L

      Flush mount process connection. Core hole: 85mm. Material: 316L. Seal: silicone profile gasket. Usage: FMB50, FMB70, FMD71/FMD78, FMI51/FMI52, FMP52, FTI51/FTI52 PMC51, PMP23, PMP55, PMP75.

    • Order code 52010173

      Weld-in adapter UNI D85, 316L, 3.1

      Flush mount process connection. Core hole: 85mm. Material: 316L. Inspection cert. EN10204-3.1 material. Seal: silicone profile gasket. FDA, EHEDG, 3-A compliant. Usage: FMB50, FMB70, FMD71/FMD78, FMI51/FMI52, FMP52, FTI51/FTI52, PMC51, PMP23, PMP55, PMP75.

    • Order code 52010174

      Weld-in adapter UNI D65, 316L, 3.1

      Flush mount process connection. Core hole: 65mm. Material: 316L. Inspection cert. EN10204-3.1 material. Seal: silicone profile gasket. FDA, EHEDG, 3-A compliant. Usage: FMB50, FMB70, FMD71/FMD78, FMI51/FMI52, FMP52, FTI51/FTI52, PMC51, PMP23, PMP55, PMP75.

    • Order code 52011896

      Weld-in adapter G1, d=60, 316L, 3.1

      Flush mount process connection. Material: 316L. Inspection cert. EN10204-3.1 material. Seal: silicone O-ring. FDA, EHEDG, 3-A compliant. Usage: FMI51/FMI52, FTI51/FTI52, FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL80/FTL81, FTL260, FTW23, FTW33, PMP23, PMP51, PMP135, PTP33B/PTP35. Usage: TM401/TM411, TMR35.

    • Order code 52018765

      Weld-in adapter G3/4 d=50, 316L, 3.1

      Flush mount process connection Material: 316L. Inspection cert. EN10204-3.1 material. Seal: silicone O-ring. FDA, EHEDG, 3-A compliant. Usage: FMI51, FTI51, FTL20/FTL20H, FTL31/FTL33, FTW23/FTW33, 11371. Usage: TMR35.

    • Order code 52014472

      O-ring 28.17x3.53 VMQ, FDA, 5 pcs.

      O-ring 28.17x3.53 VMQ, FDA, 5 pcs. Material: silicone VMQ 70. Usage: weld-in adapter G1 (52001051), FMI51/FMI52, FTI51/FTI52, FTL20/FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL260, FTL330H/FTL330L, FTW33, PMP23, PMP135, PTP35. Weld-in adapter G1, 3.1 (52011896), FTL50/FTL50H/FTL51/FTL51C/FTL51H, PMP23, PMP135, PTP35. Sliding sleeve, Soliphant T.

    • Order code 52021717

      O-ring 14.9x2.7 VMQ, FDA, 5 pieces

      Material: silicone VMQ 75. Usage: weld-in adapter G3/4, FTL20H, FTL31/FTL33, FTW33.

    • Order code 919806-1000

      Mounting set (2"/pipe 38_V4A

      Usage: FMI51/FMI52, FTG20, FTI55/FTI56, FTI77, FTM50/FTM51/FTM52.

  • Predecessor