Indumax CLS50
Technical Data
CompareConductivity
| Measuring Principle | Inductive |
| Application | Waste water, process |
| Characteristic | Inductive conductivity cell made of highly resistant material for conductivity and concentration neasurements in process applications. |
| Measuring range | 2µS/cm - 2000 mS/cm |
| Measuring principle | Inductive conductivity measurement |
| Design | - No direct contact with the media because of the sensor coating made of highly resistant material. |
| Material | PEEK or PFA |
| Dimension | Electrode: outside diameter: appr. 47 mm inside diameter: appr. 15 mm |
| Process temperature | max. 180°C (PEEK) (356°F)max. 125°C (PFA) (254°F) |
| Process pressure | max. 20 bar (PEEK) (290 psi) max. 16 bar (PFA) (233 psi) |
| Temperature sensor | Integrated Pt100 |
| Ex certification | ATEX |
| Connection | Process connection: NPT1", DN50, AINSI, JIScable: fixed cable connection. |
| Ingress protection | IP67 |
| Certificates, declarations and approvals | Calibration certification of the cell constant. |
The Indumax CLS50 is an inductive conductivity sensor used in standard, hazardous and high-temperature measurement applications. Made of robust materials (PFA, PEEK), it is resistant to chemical corrosion, durable and insensitive to contamination, and can be used for the reliable measurement of highly corrosive media with good repeatability. The temperature measuring range extends to -20...+180 °C.
Advantages
Durable, chemical-resistant, suitable for measurements under harsh operating conditions
Contamination-resistant materials prevent contamination
Wide temperature measuring range and corrosion-resistant materials make the sensor highly versatile
Robust design for long service life
Explosion protection approval
Areas of application
The Indumax CLS50 measures toroidal conductivity and is suitable for the following industries:
Chemical industry: - acid and alkali concentration measurement
- Quality monitoring of chemicals in tanks and pipes
Food&beverage industry:
- Phase separation between medium/medium mixtures in piping systems
Wastewater treatment plants:
- Inlet monitoring
Various explosion protection approvals such as ATEX, FM, CSA, NEPSI, suitable for explosive hazardous areas
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Measuring principle video
Measuring principle video
Source:Endress+Hauserwebsite public information
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Conductivity Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Conductivity.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Conductivity for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Conductivity Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Conductivity.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Conductivity for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Conductivity Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Conductivity.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Conductivity for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Conductivity Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Conductivity.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Conductivity for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
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