Specs at a glance
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Measurement range
k=1: 10,0 µS/cm - 20,0 mS/cm
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Process temperature
max. 135°C
(max. 275°F) -
Process pressure
max. 16 bar at 20°С
(max. 232psi at 68°F)
Field of application
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.
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 its international explosion protection approvals, such as ATEX and FM, the sensor is suitable for hazardous area use.
Benefits
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
Videos
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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.
Predecessor
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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
|
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 |
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Measuring principle
Conductive
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Application
Water, waste water, process, media separation, industrial water.
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Characteristic
2-electrode system for application in the middle application range.
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Measurement range
k=1: 10,0 µS/cm - 20,0 mS/cm
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Measuring principle
Conductive conductivity cell with graphite electrodes for applications in the middle range.
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Design
2-electrode system with parallel arranged electrodes
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Material
Cell shaft: PES
Electrodes: graphite -
Dimension
Diameter: 24 mm
(0.936 inch)
Length: 61 mm
2.37 inch) -
Process temperature
max. 135°C
(max. 275°F) -
Process pressure
max. 16 bar at 20°С
(max. 232psi at 68°F) -
Temperature sensor
Optional with integrated Pt100 or PTC temperature sensor.
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Ex certification
ATEX
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Connection
Process connection: DN25, DN40, G1", Cable: 4-pole connector with thread Pg9 or fixed cable.
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Ingres protection
IP65 (connector)IP67 (fixed cable)
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