电导率传感器
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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Technical documentation
Technical data
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Measuring principle video
Measuring principle video
Source:Endress+Hauserwebsite public information
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. |
Related Models
| Model | Name |
|---|---|
| CLS50-A1A1 | 电导率传感器 |
| CLS50-A1B1 | 电导率传感器 |
| CLS50-A1C1 | 电导率传感器 |
| CLS50-AAC2 | 电导率传感器 |
| CLS50-G1B1 | 电导率传感器 |
| CLS50-G5C1 | 电导率传感器 |
Case Studies
市政污水处理污水处理厂 · 电导率应用案例
项目背景
市政污水处理客户在污水处理厂环节，长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移，影响达标排放」的困扰，对电导率的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的电导率，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应市政污水处理复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
食品饮料食品生产线 · 电导率应用案例
项目背景
食品饮料客户在食品生产线环节，长期面临「卫生级测量要求高，在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰，对电导率的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的电导率，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应食品饮料复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
化工制药反应釜与储罐 · 电导率应用案例
项目背景
化工制药客户在反应釜与储罐环节，长期面临「介质腐蚀性强、工况复杂，仪表需耐腐蚀且防爆」的困扰，对电导率的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的电导率，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应化工制药复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
电力能源电厂锅炉与汽机 · 电导率应用案例
项目背景
电力能源客户在电厂锅炉与汽机环节，长期面临「高温高压工况下测量不稳定，维护停机成本高」的困扰，对电导率的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的电导率，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应电力能源复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
