
Specs at a glance
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Measurement range
1 µS/cm to 500 mS/cm
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Process temperature
-5 to 120 °C (23 to 248 °F)
Sterilization: max. 140 °C at 6 bar for max. 45 min
(Max. 284 °F at 87 psi for max. 45 min) -
Process pressure
17 bar abs at 20 °C (247 psi at 68 °F)
9 bar abs at 120 °C (131 psi at 248 °F)
Field of application
Memosens CLS82D is a hygienic, digital sensor for applications with widely varying conductivity values, where it performs reliably, safe and fast. Numerous certificates, various process connections and a small compact design ensure the perfect fit for your process. Memosens CLS82D is not the latest Memosens generation. To get information on the new Memosens CLS82E sensor with extended functionality, click here.
Memosens CLS82D measures conductivity in applications that need to cover a broad measuring range as in:
Phase separation
Downstream processing
Fermentation
Final rinse in pharma applications
With its international explosion protection approvals, such as ATEX, FM, CSA and NEPSI, the digital sensor is suitable for hazardous area use.
Benefits
Broad measurement range
Hygienic design certified by EHEDG and 3-A
Absolute loop safety thanks to Memosens and unique electrode connection surveillance
Sterilizable and autoclavable
Quality certificate stating the individual cell constant
Logging of sensor-specific data for easy traceability and predictive maintenance
Convenient maintenance strategy with Memobase Plus for easy calibration and sensor management
Videos
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity

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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 |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
Predecessor
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Technical Information (TI)
Memosens CLS82D Technical Information
English version - 07/2017
Conductivity sensor, 4-pin
EN 06/07/201715/03/201630/11/201530/11/2014Language:
English
Version:
06/07/2017
File size:
382.7 KB
File name:
TI01188CEN_0417.pdf
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Operating Instruction (BA)
Memosens CLS82D
English version - 08/2020
Hygienic conductivity sensors
EN 30/03/202219/08/202030/09/201730/06/201715/03/2016Language:
English
Version:
19/08/2020
File size:
1.3 MB
File name:
BA01326CEN_0620.pdf
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Technical Information (TI)
Memosens CLS82D Technical Information
Conductivity sensor, 4-pin
EN 06/07/201715/03/201630/11/201530/11/2014Language:
English
Version:
06/07/2017
File size:
382.7 KB
File name:
TI01188CEN_0417.pdf
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Operating Instruction (BA)
Memosens CLS82D
Hygienic conductivity sensors
EN 30/03/202219/08/202030/09/201730/06/201715/03/2016Language:
English
Version:
30/03/2022
File size:
1.2 MB
File name:
BA01326CEN_0722-00.pdf
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Operating Instruction (BA)
Cleanfit Control CYC25 Operating Instructions
Cleaning unit
EN 31/01/201730/06/201612/08/201504/08/2015Language:
English
Version:
31/01/2017
File size:
2 MB
File name:
BA01436CEN_0417.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 Ga
EN 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, BA01326C
EN 01/03/202231/03/2021Language:
English
Version:
01/03/2022
File size:
507 KB
File name:
XA02375CEN_0222-00.pdf
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Special Documentation (SD)
SD Hygienic applications
Liquid analysis equipment
EN 29/08/202330/04/2021Language:
English
Version:
29/08/2023
File size:
512.7 KB
File name:
SD02751CEN_0223-00.pdf
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Competence Brochure (CP)
Leitfähigkeitsmessung in Industrieprozessen
Auswahl- und Engineeringhilfe für verschiedene Industrien und Anwendungen
Language:
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)
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 applications
Language:
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)
Physikalisch-chemische Trinkwasser-Analysepanels in der Anlage von GrandBelfort
Zuverlässige, modulare Ausrüstung für die kontinuierliche Überwachung der Wasserqualität
Language:
German
Version:
29/01/2021
File size:
732.2 KB
File name:
CS01673C_Physicochemical drinking water analysis panel at the Grand Belfort plant.pdf
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