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Digital conductivity sensor Memosens CLL47E

Memosens 2.0 four-electrode sensor for laboratory and sample measurement in the field with wide measuring range

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Digital conductivity sensor Memosens CLL47E

Memosens 2.0 four-electrode sensor for laboratory and sample measurement in the field with wide measuring range

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Office situation support
Have questions about this product?

Benefits

  • Wide range of measurement allows for analysis of many different samples
  • Precise adjustment and reliable measurement with a quality cerificate stating individual cell constant
  • Easy to clean thanks to seamless design
  • Solid platinum electrodes provide easy maintenance and long lifetime
  • Benefit from Memosens 2.0 technology with implemented cell constante, true plug and play and traceable calibration history
  • Integrated temperature sensor for automatic temperature compensation
  • Supports the requirements of quality management with tamper-proof data storage including serial number and calibration history

Integrated technologies

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Manufacturer's warranty

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Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

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Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

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Technology
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Product information

Memosens CLL47E conductivity sensor for spot sampling and laboratory measurements
Memosens CLL47E conductivity sensor
Specifications
Measuring / Application task Conductivity
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Description

Memosens CLL47E is the four-electrode conductivity sensor for random sampling and measurements in the laboratory. It merges easy handling with plug and play system with effortless cleaning thanks to the seamless design. With its platinum electrodes and wide measuring range, a large variety of samples can be covered while delivering reliable measurements right at the measuring point.

Field of application

Memosens CLL47E is suited for:​

  • Check of on-line measuring loops
  • Analysis of grab samples (on-site as well as in the laboratory) ​
  • Measurement at process points where regular checks are recommended​

In the following applications: ​

  • Drinking water
  • Cooling water
  • Wastewater ​
  • Process media analysis, e.g. cleaning solutions​
Benefits
  • Wide range of measurement allows for analysis of many different samples
  • Precise adjustment and reliable measurement with a quality cerificate stating individual cell constant
  • Easy to clean thanks to seamless design
  • Solid platinum electrodes provide easy maintenance and long lifetime
  • Benefit from Memosens 2.0 technology with implemented cell constante, true plug and play and traceable calibration history
  • Integrated temperature sensor for automatic temperature compensation
  • Supports the requirements of quality management with tamper-proof data storage including serial number and calibration history
Downloads
Most downloaded
Technical Information (TI)
Memosens CLL47E Contacting conductivity sensor for laboratory measurements and random
sampling in the field
English version - 02/2022
Download
Operating Instruction (BA)
Memosens CLL47E Contacting conductivity sensor for laboratory measurements and random
sampling in the field
English version - 02/2022
Download
Competence Brochure (CP)
Memosens Laboratory Portfolio Make it easy and give me values I can trust
English version - 01/2026
Download
The CAD Drawings will be available after the configuration.
All downloads
12 Downloads
Technical Information (TI)
Most downloaded
Memosens CLL47E Contacting conductivity sensor for laboratory measurements and random
sampling in the field
English version - 02/2022
Download
Operating Instruction (BA)
Most downloaded
Memosens CLL47E Contacting conductivity sensor for laboratory measurements and random
sampling in the field
English version - 02/2022
Download
Competence Brochure (CP)
Memosens Laboratory Portfolio Make it easy and give me values I can trust
English version - 01/2026
Download
Competence Brochure (CP)
Gamme Memosens pour laboratoire Donnez-moi des valeurs fiables en toute simplicité
French version - 10/2023
Download
Competence Brochure (CP)
Memosens Laborportfolio Einfache Messung und verlässliche Werte
German version - 02/2023
Download
Innovation (IN)
Liquiline Mobile CML18および高性能ラボ用センサ 取扱いが容易で信頼性の高い値を提供
Japanese version - 03/2023
Download
AI (Application note)
Two is better than one Random sample measurements
leave nothing to chance
English version - 04/2025
Download
AI (Application note)
Doppelt hält besser Durch Stichprobenmessungen
nichts mehr dem Zufall überlassen
German version - 04/2025
Download
Manufacturer Declaration
Product family: Memosens Product root: CLL47E-
Declaration number: HE_01611_02.25
Manufacturer specification: RoHS
Additional information: China-RoHS
English version - 07/2025
Download
EU Declaration
Product family: CeraGel, CeraLiquid, Ceramax, ConduMax H, ConduMax W, InduMax H, InduMax P, Liquiline, Memosens, Messkabel, Orbi Pac, OrbiPore, OrbiSint, OxyMax H, OxyMax W, TopHit Product root: CLS15D-, CLS16D-, CLS21D-, CLS50D-, CLS54D-, CLS82D-,
CML18-, COS21D-, COS22D-, COS51D-, COS81D-, CPF82D-, CPL51E-
,
CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS31D-, CPS341D-, CPS41D-,
CPS42D-, CPS441D-, CPS471D-, CPS47D-, CPS491D-, CPS71D-,
CPS72D-,
CPS77D-, CPS91D-, CPS92D-, CPS96D-, CPS97D-, CYK10-, CYK20-
Declaration number: EC_00828_02.20
English version - 02/2022
Download
EU Declaration
Product family: Memosens Product root: CLL47E-
Declaration number: EU_00999_01.22
English version - 02/2022
Download
UK Conformity Assessed
Product family: Memosens Product root: CLL47E-
Declaration number: UK_00481_01.22
English version - 02/2022
Download

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Spare parts and accessories

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

Order code 50081902

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

Order code 50081903

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

Order code 50081904

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

Order code 50081905
Spare parts and accessories
Memosens CLL47E conductivity sensor for spot sampling and laboratory measurements
Memosens CLL47E conductivity sensor

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Memosens CLL47E conductivity sensor for spot sampling and laboratory measurements
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Spare parts and accessories

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

Order code 50081902

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

Order code 50081903

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

Order code 50081904

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

Order code 50081905
Spare parts and accessories

Selection of compatible products

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