Analog conductivity sensor
Condumax CLS12
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.
Conductive conductivity sensor for high temperature applications in the power & energy industry
Condumax CLS12 is a robust conductivity sensor for steam/water cycles in power plants. It is optimized for low conductivities (even under high temperatures and pressures) to protect your processes from deposits and corrosion. Low maintenance and simple to commission (large connection compartment), this is the ideal sensor for tough environments.
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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
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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 |
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Specs at a glance
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Measurement range
k=0.01: 0 to 20 µS/cm
k= 0.1: 0 to 200 µS/cm -
Process temperature
-30 to 160 °C (-22 to 320 °F)
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Process pressure
Max. 40 bar up to 100 °C (max. 580 psi up to 212 °F) without CLA 751 flow chamber
Max. 12 bar up to 150 °C (max. 174 psi up to 302 °F) with CLA 751 flow chamber
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Additional components
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Benefits
Reliable and accurate measuring values at low conductivities
Optimized for high pressures and temperatures up to 160°C (320°F)
Easy cleaning thanks to stainless steel body and removable outer electrode
Robust design for high durability
Quality certificate...
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Field of application
Condumax CLS12 measures conductivity in the steam/water cycle in the power & energy industry:
Condensate monitoring
Boiler feedwater monitoring
Boiler blowdown control
The sensor can be used in all low conductivity applications with high temperatures...
Documents / Manuals / Software
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Technical information Conductivity Sensor for
High-Temperature Applications
ConduMax W CLS 12
Two-electrode sensors
with cell constant k = 0.01 cm-1 or k = 0.1 cm-1Technical Information (TI) -
Condumax CLS12/CLS13
Operating Instructions
Conductivity sensors for high-temperature applications
Operating Instruction (BA) -
Ex Safety Instructions CLS XX
Sicherheitshinweise für explosionsgefährdete Bereiche.
Safety instructions for hazardous areas.
Conseils de sécurité pour zones explosibles.Ex Safety Instructions (XA) -
Ex Safety Instructions CLS XXG
Sensors for conductive Conductivity Measurement
Ex Safety Instructions (XA) -
Pomiar jakości wody- ECiZ_09_2011
Urządzenia kontrolno-pomiarowe umożliwiające ciągłe i bezpieczne
użytkowanie obiektu oraz zabezpieczają instalację technologiczną przed
ewentualnymi uszkodzeniami.Publications (PU)04/12Polish -
Conductivity measurement in industrial processes
Selection and engineering guide for different industries and
applicationsCompetence Brochure (CP)12/19English -
Leitfähigkeitsmessung in Industrieprozessen
Auswahl- und Engineeringhilfe für verschiedene Industrien und
AnwendungenCompetence Brochure (CP)12/19German -
Measurement of electrical conductivity
(.mp4 format, 116 MB)
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.Animation01/14Polish -
Measurement of electrical conductivity
(.mp4 format, 70,7MB)
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.Animation01/14French -
ConduMax H, ConduMax W
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-
Declaration Number: EC_00317_01.16EU DeclarationGerman , English , French -
ConduMax H, ConduMax W
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-
Declaration Number: EC_00317_02.16EU DeclarationGerman , English , French -
ConduMax H, ConduMax W
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-
Declaration Number: EC_00317_03.16EU DeclarationGerman , English , French -
SmarTec S, SmarTec, Sensor, Memosens, Liquisys Conductivity, Liquiline, InduMax P, InduMax H, ConduMax W, ConduMax H, Chloromax, ANALOG
Product Code: CLM253-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS19-, CLS21-, CLS21D-, CLS30-, CLS50-, CLS50D-, CLS54-, CLS54D-, CLS82D-, CYM290-, CLM223F-, CLM223-, CLD18-, CLD134-, CLD132-, CCS55D-, CCS51D-, CCS51-, CCS50D-, CCS50-, CCS241-, CCS240-, CCS142D-, CCS141-, CCS140-, CCS120D-, CCS120-
Region/Country: Russia (Declaration of Conformity)
Approval Number: EAEC RU D-DE.AD07.B.01363/19MiscellaneousRussian -
ConduMax H, ConduMax W, InduMax H, InduMax P, Liquisys Conductivity, Memosens, SmarTec, SmarTec S
Product Code: CLS82D-, CLS54D-, CLS54-, CLS50D-, CLS50-, CLS30-, CLS21D-, CLS21-, CLS19-, CLS16D-, CLS16-, CLS15D-, CLS15-, CLS13-, CLS12-, CLM253-, CLM223F-, CLM223-, CLD18-, CLD134-, CLD132-
Approval Number: EAEC RU D-DE.AD.07.B.01362/19MiscellaneousRussian -
ConduMax H, ConduMax W
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-
Region/Country: Europe (ATEX)
Approval Agency: TÜVExplosion ProtectionEnglish -
InduMax P, Liquiline M, Memosens
Product Code: CPS41-, CPS41D-, CPS42-, CPS42D-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS72-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CTS1-, CYK10-, CYP01D-, CYP02D-, OPS171D-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CLS82D-, CM42-, COS21D-, CPS171D-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, CPF82D-, CPF82-, CPF81D-, CPF81-, COS51D-, COS22D-
Region/Country: USA
Approval Agency: FMExplosion ProtectionEnglish -
TopHit, Sensor, OrbiSint, OrbiPore, OrbiPac, Memocheck, InduMax P, InduMax H, ConduMax W, ConduMax H, CeraLiquid, CeraGel
Product Code: CYP03D-, CTS1-, CPS92-, CPS91-, CPS72-, CPS71-, CPS491-, CPS471-, CPS441-, CPS42-, CPS41-, CPS13-, CPS12-, CPS11-, CPF82-, CPF81-, CLS54-, CLS50-, CLS21-, CLS16-, CLS15-, CLS13-, CLS12-
Region/Country: Canada
Approval Agency: CSAExplosion ProtectionEnglish -
ConduMax H, ConduMax W
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-, OLS21-
Region/Country: China
Approval Agency: NEPSIExplosion ProtectionChinese -
ConduMax H, ConduMax W
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-
Region/Country: Brazil
Approval Agency: TÜV
Protection: Ex ia IIC T3 Ga, Ex ia IIC T4 Ga, Ex ia IIC T6 GaExplosion ProtectionPortuguese -
ConduMax H, ConduMax W, InduMax H, InduMax P, Liquisys Conductivity, SmarTec S
Product Code: CLS54-, CLS52-, CLS50-, CLS30-, CLS21-, CLS19-, CLS16-, CLS15-, CLS13-, CLS12-, CLM253-, CLM223-, CLD134-, CLD132-
Region/Country: Russia
Approval Agency: Rosstandart
Approval Number: DE.C.31.004.A_66843MetrologyRussian -
SmarTec, Memosens, InduMax P, OxyMax W, OxyMax H, OrbiPac, Liquiline M, InduMax H, ConduMax W, ConduMax H
Product Code: CPS96D-, CM42-, CLS50D-, COS22D-, CLS82D-, CLS54D-, COS51D-, CLS54-, CLS52-, CPS76D-, CPS16D-, CPF82D-, CPF82-, CPF81D-, CPF81-, CLS50-, CLS30-, CLS16D-, CLS21D-, CLS21-, CLS15D-, CLS15-, CLS13-, CLS12-, CLD18-
Region/Country: Russia
Approval Agency: Rosstandart
Approval Number: OC.C.31.004.A NO 55929/1MetrologyRussian
Accessories / Spare parts
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Order code 50008946
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Order code 50013937
Flat gasket ring D 33x D 39x 2.0
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Order code 50047103
o-ring ID7.59 W2.62 EPDM
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Order code 50050949
Isolating waver KWU PE
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Order code 50050950
Isolating ring KWU PE
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Order code 50078647
O-ring ID 12.37 W 2.62 AD 17.61 EPDM-FDA
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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
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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.
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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
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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
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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
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Order code 50089330
Electrode components CLS12/13 K=0,1
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Order code 50089331
Electrodes-BGR CLS12/13 K=0,01
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Predecessor
