This product is no longer available.
Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.
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Successor
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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 - F
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- E
- X
Fundamental selection
Meet your basic measurement needs
Technical excellence Simplicity - F
- L
- E
- X
Lean selection
Handle your core processes easily
Technical excellence Simplicity - F
- L
- E
- X
Extended selection
Optimize your processes with innovative technologies
Technical excellence Simplicity - F
- L
- E
- X
Xpert selection
Master your most challenging applications
Technical excellence Simplicity Variable
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Technical Information (TI)
Condumax CLS21D/CLS21 Technical Information
Conductivity sensors, analog or digital with Memosens technology
EN Select other language 31/01/201831/10/201410/09/201201/04/201001/10/2007Language:
English
Version:
31/01/2018
File size:
898.9 KB
File name:
TI00085CEN_1518.pdf
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Operating Instruction (BA)
Condumax CLS15D/16D/21D
For contacting conductivity measurement in liquids
EN Select other language 01/06/202219/08/202027/01/202010/10/201731/07/2016Language:
English
Version:
01/06/2022
File size:
1.5 MB
File name:
BA01147CEN_0722-00.pdf
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Ex Safety Instruction (XA)
Safety instructions Condumax CLS15D, CLS16D, CLS21D
Safety instructions for electrical apparatus for explosion-hazardous
zone 2EN Select other language 02/09/200901/04/2009Language:
English
Version:
02/09/2009
File size:
1.4 MB
File name:
XA227CA3_0909.pdf
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Ex Safety Instruction (XA)
CLS50D, CLS50, CLS54, CLS15D, CLS16D, CLS21D, CLS82D
Supplement to: BA00182C, BA01591C, BA01147C, BA01326C
Safety instructions for electrical apparatus in explosion-hazardous
areas
UK II 1G Ex ia IIC T3/T4/T6 GaEN 31/01/202220/10/2021Language:
English
Version:
31/01/2022
File size:
459.6 KB
File name:
XA02702CEN_0222-00.pdf
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Ex Safety Instruction (XA)
CLS15D, CLS16D, CLS21D, CLS50D, CLS50, CLS54, CLS82D
Safety instructions for electrical equipment in explosion-hazardous
areas
EAC Ex, 0Ex ia IIC T6/T4 Ga X
Supplement to:
BA01147C,BA00182C, BA01591C, BA01326CEN Select other language 01/03/202231/03/2021Language:
English
Version:
01/03/2022
File size:
507 KB
File name:
XA02375CEN_0222-00.pdf
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Ex Safety Instruction (XA)
Safety instructions Condumax CLS15D, CLS16D, CLS21D
Safety instructions for electrical apparatus for explosion-hazardous
areasEN Select other language 02/09/200901/07/2008Language:
English
Version:
02/09/2009
File size:
1.3 MB
File name:
XA085CA3_0909.pdf
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Special Documentation (SD)
Memoclip
Äußere Kennzeichnung von digitalen Sensoren und Kabeln mit
Memosens-TechnologieEN Select other language 01/03/2007Language:
English
Version:
01/03/2007
File size:
284.4 KB
File name:
SD124Ca2.pdf
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Fields of Activities (FA)
Jistota v analýze kapalin
Od senzorů po kompletní dodávku na klíč
Language:
Czech
Version:
12/01/2017
File size:
740.3 KB
File name:
Analyza_FA01018Ccs_0216.pdf
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Fields of Activities (FA)
Esperti nell’analisi dei liquidi
Dai sensori singoli a soluzioni
complete “chiavi in mano”Language:
Italian
Version:
12/01/2017
File size:
3.9 MB
File name:
FA01018CIT_02.16.pdf
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Fields of Activities (FA)
Catálogo Portfolio Analítica
Desde sensores hasta soluciones completas
Language:
Spanish
Version:
12/01/2017
File size:
1.5 MB
File name:
FA01018CES_Portfolio_Analitica_0216.pdf
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Competence Brochure (CP)
Leitfähigkeitsmessung in Industrieprozessen
Auswahl- und Engineeringhilfe für verschiedene Industrien und
AnwendungenLanguage:
German
Version:
27/04/2023
File size:
2.4 MB
File name:
CP01313CDE_0223_LF_Auswahlhilfe_web.pdf
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Competence Brochure (CP)
Aus Freude an gutem Wasser
Frische Ideen für Wasserwerke, Verteilernetze, Oberflächenwasser und
IndustrieanlagenLanguage:
German
Version:
14/07/2023
File size:
2.1 MB
File name:
CP01335CDE_0223_Kompetenz in Wasser.pdf
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Competence Brochure (CP)
産業プロセスにおける導電率の測定
さまざまな産業およびアプリケーション向けの選択およびエンジニアリングガイド
Language:
Japanese
Version:
12/01/2024
File size:
3.5 MB
File name:
CP01313CJA_0223_1024_Conductivity_sensor_selection_guide.pdf
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Competence Brochure (CP)
For the love of quality water
Fresh ideas for waterworks, distribution networks, surface waters and
industrial plants.Language:
English
Version:
14/07/2023
File size:
2 MB
File name:
CP01335CEN_0223_Competence in water_LoRes.pdf
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Competence Brochure (CP)
Conductivity measurement in industrial processes
Selection and engineering guide for different industries and
applicationsLanguage:
English
Version:
27/04/2023
File size:
2.5 MB
File name:
CP01313CEN_0223_cond_selection_guide_web.pdf
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Case Study (CS)
Conductivity measurement in a water reuse plant
Conductivity measurement in a water reuse plant: Precise measured values
even
in low measuring rangesLanguage:
English
Version:
22/10/2019
File size:
2 MB
File name:
CS01607C_CLS82D in water reuse plant_Pasfrostpdf.pdf
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Case Study (CS)
水再利用プラントにおける導電率測定
水再利用プラントでの導電率測定： 低い測定範囲でも正確な測定値
Language:
Japanese
Version:
31/01/2025
File size:
495.1 KB
File name:
CS01607CJA_0119_Conductivity in water reuse plant.pdf
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Case Study (CS)
Liquiline M CM42 and CLS21D measure conductivity - Chemical
Liquiline M CM42 and CLS21D with Memosens measure the conductivity in
process water pipes to detect contaminantsLanguage:
English
Version:
30/06/2010
File size:
1.3 MB
File name:
CS0361 CM42 and CLS21D in water pipes.pdf
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Case Study (CS)
Mesure de conductivité dans une installation de réutilisation des eaux
Valeurs mesurées précises même dans des gammes de mesure aux valeurs
bassesLanguage:
French
Version:
22/10/2019
File size:
1.2 MB
File name:
CS01607CFR-0119-Pasfrostpdf.pdf
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Case Study (CS)
Leitfähigkeitsmessung in Wasserrecyclingsanlage
Leitfähigkeitsmessung in Wasserrecyclingsanlage: Präzise Messwerte auch
in niedrigen MessbereichenLanguage:
German
Version:
22/10/2019
File size:
2 MB
File name:
CS01607C_CLS82D in Wasserrecyclingsanlage_Pasfrost.pdf
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