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Conductivity compact device
Smartec CLD134

Conductivity compact device
Smartec CLD134 ©Endress+Hauser
Conductivity compact device
Smartec CLD134 ©Endress+Hauser

The conductivity of a liquid can be measured using the conductive or toroidal measuring principles. This video shows what it is about and how these measuring principles work.

Toroidal conductivity measuring system for hygienic and sterile applications

Smartec CLD134 is a measuring system for inductive conductivity in the food & beverage and life sciences industries. The combination of a transmitter and a sensor is interference-free and especially easy-to-use. It meets the highest hygienic and sterile demands thanks to its food-grade virgin PEEK body, its jointless and creviceless design and its hygienic certificates. Smartec CLD134 is therefore the ideal package to ensure the highest safety and quality of your products and processes.

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  • Specs at a glance

    • Measurement range

      100 µS/cm to 2000 mS/cm
      Cell constant k : 6.3 1/cm

    • Process temperature

      Max. 125 °C (max. 257 °F)
      For sterilization: up to 150 °C for max. 60 min
      (up to 302 °F for max. 60 min)

    • Process pressure

      12 bar abs up to 90 °C
      (174 psi abs up to 194 °F)

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  • Benefits

    • Unique hygienic design avoids recontamination

    • With all hygienic certificates required in hygienic and sterile applications

    • Certified biocompatibility according to USP class VI

    • Compliant with EG 2023/2006 and 1935/2004

    • Suitable for cleaning-in-place (CIP)...

  • Field of application

    The hygienic Smartec CLD134 measures toroidal conductivity in food & beverage and life science applications:

    • Phase separation of product/water and product/product mixtures in pipe systems

    • Control of CIP processes in the return channel

    • Concentration...

Features and specifications

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Details

  • Measuring principle

    Inductive

  • Application

    Food, beverage, dairies, breweries and pharmaceutical industries, biotechnology

  • Characteristic

    Specifically intended for use in hygienic applications and especially suitable for following applications:
    Phase separation, control of CIP, concentration control, product monitoring, leakage monitoring

  • Measurement range

    100 µS/cm to 2000 mS/cm
    Cell constant k : 6.3 1/cm

  • Measuring principle

    Inductive conductivity measurement

  • Design

    Hygienic design with FDA certified virgin PEEK body including all hygienic certifications

  • Material

    In contact with medium: Virgin PEEK

  • Process temperature

    Max. 125 °C (max. 257 °F)

    For sterilization: up to 150 °C for max. 60 min

    (up to 302 °F for max. 60 min)

  • Process pressure

    12 bar abs up to 90 °C
    (174 psi abs up to 194 °F)

  • Temperature sensor

    Pt 1000

  • Connection

    Dairy pipe, aseptic-fitting, Clamp ISO 2852, SMS-2", Varivent N DN 40-125, Neumo Biocontrol D50

  • Ingres protection

    IP67

  • Output / communication

    Conductivity, concentration and temperature. 0/4 to 20 mA, HART, Profibus

  • Additional certifications

    FDA, EHEDG, 3A
    Biological reactivity USP class VI part <87> and <88>
    EC Regulation No. 1935/2004

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code

      Please order a standard sensor CLS54 for non- compact version

    • Order code 71020487

      Kit CLD134, version MV5, spare sensor

    • Order code 71020488

      Kit CLD134, version AA5, spare sensor

    • Order code 71020489

      Kit CLD134, version CS1, Spare sensor

    • Order code 71020490

      Kit CLD134, version SMS, spare sensor

    • Order code 71020491

      Kit CLD134, version VA4, spare part

    • Order code 71020492

      Kit CLD134, version BC5, spare sensor

    • Order code 71020493

      Kit CLD134 version AA5, sensor USP 87

    • Order code 71020495

      Kit CLD134 version CS1, sensor USP 87

    • Order code 71020496

      Kit CLD134 version VA4, sensor USP 87

    • Order code 71020497

      Kit CLD134 version BC5, sensor USP 87

    • Order code 71025965

      Kit CLD134 Main module 1 output

    • Order code 71025968

      Kit CLD134 Main module 2 outputs

    • Order code 71025969

      Kit CLD134 Main module 1 output + HART

    • Order code 71025970

      Kit CLD134 Main module 2 outputs+HART

    • Order code 71025971

      Kit CLD134 Main module Profibus PA

    • Order code 71025972

      Kit CLD134 main module Profibus DP

    • Order code 71134734

      Kit CLD134: Central mod. PB DP; H/W 2.1x

      Content: 1x Central module Profibus DP Module name: LSCP-DP qualified from H/W 2.10

    • Order code 71134735

      Kit CLD13x: Terminal module for PB DP

      Content: 1x Terminal module Profibus DP Module name : LSKB qualified for central mod. from H/W 2.10

    • Order code 71161133

      Kit: MKIC Conductiv. transmitter Non-Ex

    • Order code 51501585

      Kit CLD132/4 Power supply 100/115/230VAC

    • Order code 51501586

      Kit CLD132/4 Power supply 24 V AC/DC

    • Order code 51501574

      Kit CLD132/4 lower casing seperate vers.

    • Order code 51501576

      Kit CLD132/4 lower casing compact vers.

    • Order code 50062121

      Round post installation for CYY101

    • Order code 51501577

      Kit CLD132/4 housing cover complete

    • Order code 51501584

      Kit CLD132/4 module box

    • Order code 51502280

      Kit CLD132/4 module box for PA/DP

    • Order code 51501587

      Kit CLD132/4 Terminal blocks 5+8+13 pol.

    • Order code 51502281

      Kit CLD132/4 Terminal block set PA/DP

    • Order code 51501588

      Kit CLD132/4 Flat ribbon cable 20 poles

    • Order code 51502282

      Kit CLD132/4 M20 glands+Goretex filter

    • Order code 51502283

      Kit CLD132/4 Contuit glands+Goretex

    • Order code 51501596

      Kit CLD132/4 Sealings and small parts

    • Order code 51502382

      Kit CLD132/4 Protection against contact

    • Order code 51501643

      Upgrade"Extended Functions"for Smartec

    • Order code 50081902

      Calibration solution CLY11-A, 74,0 uS/cm

      500 ml, reference temperature 25oC. Precision solution referred to SRM of NIST. With temp. table for qualified calibration of conductivity measuring systems acc. to ISO

    • Order code 50081903

      Calibration solution CLY11-B,149,6 uS/cm

      500 ml, reference temperature 25oC. Precision solution referred to SRM of NIST. With temp. table for qualified calibration of conductivity measuring systems acc. to ISO.

    • Order code 50081904

      Calibration solution CLY11-C,1,406mS/cm

      500 ml, reference temperature 25oC. Precision solution referred to SRM of NIST. With temp. table for qualified calibration of conductivity measuring systems acc. to ISO

    • Order code 50081905

      Calibration solution CLY11-D,12,64 mS/cm

      500 ml, reference temperature 25oC. Precision solution referred to SRM to NIST. With temp. table for qualified calibration of conductivity measuring systems acc. to ISO

    • Order code 50081906

      Calibration solution CLY11-E,107,00mS/cm

      500 ml, reference temperature 25oC. Precision solution referred to SRM of NIST. With temp. table for qualified calibration of conductivity measuring systems acc. to ISO