 
                  Field of application
Conducal CLY421 is the ideal calibration tool for conductivity measuring devices in ultrapure water applications. It offers certified comparison measurement and full traceability of your instruments' verification and calibration. Furthermore, the tool is fully compliant with the requirements of the pharmaceutical industry. Conducal comes in a robust, portable hard-top case with battery-powered Liquiline transmitter, allowing flexible calibration in the field.
Conducal CLY421 is a portable calibration and verification tool for quality-relevant conductivity measurements. It is suitable for all ultrapure water applications up to 20 µS/cm:
- Life science industry 
- Food industry 
- Semiconductor industry 
Its traceability to national standards (NIST and DAkkS) fulfills the highest regulatory requirements.
Benefits
- Factory calibration traceable to standard reference material by NIST and DAkkS 
- Factory calibration of Conducal according to ASTM D-5391 
- Flow assembly with adjusting and monitoring functions according to ASTM D-5391 
- Accurate calibration by direct use of process sample and comparison with the reference system 
- Rapid setup of comparison measurement with practical flow assembly 
- Flexible calibration in the field with carrying case and battery-powered Liquiline transmitter 
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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 | 
|---|---|---|
| 
 Fundamental selection Meet your basic measurement needs | Technical excellence | Simplicity | 
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 Lean selection Handle your core processes easily | Technical excellence | Simplicity | 
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 Extended selection Optimize your processes with innovative technologies | Technical excellence | Simplicity | 
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 Xpert selection Master your most challenging applications | Technical excellence | Simplicity Variable | 
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                                                            Technical Information (TI)
 Conducal CLY421Conductivity calibration kit for ultrapure water applications EN 27/02/202313/12/2012Language: English Version: 27/02/2023 File size: 841.2 KB File name: TI00496CEN_0222-00.pdf 
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                                                            Operating Instruction (BA)
 Conducal CLY421Conductivity calibration kit for ultrapure water applications EN 23/02/202313/12/2012Language: English Version: 23/02/2023 File size: 1.3 MB File name: BA00496CEN_0222-00.pdf 
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                                                            Competence Brochure (CP)
 Leitfähigkeitsmessung in IndustrieprozessenAuswahl- 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)
 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)
 Conductivity measurement in industrial processesSelection 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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                                                            Accessories
 71186335 (European Union)Akkupack Li Ion 14,4V 2,4Ah Language: English Version: 29/04/2021 File size: 5.2 MB File name: MSDS_71186335_(EU).pdf 
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                                                            EU Declaration
 Product family: ConducalProduct root: CLY421- 
 Declaration number: EC_00152_01.16EN 14/01/2016Language: English Version: 14/01/2016 File size: 28.9 KB File name: EC_00152_01.16.pdf 
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                                                            EU Declaration
 Product family: ConducalProduct root: CLY421- 
 Declaration number: EC_00152_02.16EN 01/06/2017Language: English Version: 01/06/2017 File size: 252 KB File name: EC_00152_02.16.pdf 
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