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.
Condumax CLS21 is a robust conductivity sensor for all process and environmental applications. It provides you with precise and reliable measuring values for an optimum process and product quality monitoring. Better still, the sensor features high chemical, thermal and mechanical stability and high durability.
Standard products
Technical excellence
Simplicity
Specialized products
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
k=1: 10,0 µS/cm - 20,0 mS/cm
max. 135°C
(max. 275°F)
max. 16 bar at 20°С
(max. 232psi at 68°F)
Reliable and accurate measuring values at medium to high conductivities
Robust design for long durability and low maintenance
High chemical, thermal and mechanical stability
Quality certificate stating the individual cell constant
Condumax CLS21 measures conductivity in all process and environmental applications, such as:
Potable water treatment
Desalination plants
Industrial water treatment
River/lake monitoring
Phase separation in medium conductivities (e.g. milk/water)
With...
Conductivity sensors, analog or digital with Memosens technology
For conductive measurement of conductivity in liquids
Sensors for conductive Conductivity Measurement
Sicherheitshinweise für explosionsgefährdete Bereiche.
Safety instructions for hazardous areas.
Conseils de sécurité pour zones explosibles.
Selection and engineering guide for different industries and
applications
Auswahl- und Engineeringhilfe für verschiedene Industrien und
Anwendungen
Leitfähigkeitsmesszelle konduktiv mit Pt 100 Temperaturfühler
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.
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.
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-
Declaration Number: EC_00317_01.16
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-
Declaration Number: EC_00317_02.16
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.01362/19
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.01363/19
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: CSA
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 Ga
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: FM
Product Code: CLS12-, CLS13-, CLS15-, CLS16-, CLS21-, OLS21-
Region/Country: China
Approval Agency: NEPSI
Product Code: CLS21-, CLS21D-
Region/Country: Canada (CRN)
Approval Agency: CRN
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_66843
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 55929/1
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
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.
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
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
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
