电导率传感器
Technical Data
CompareConductivity
| Measuring Principle | Conductive |
| Application | Surface water + water Waste water Process industry Media separation Industrial water |
| Characteristic | Digital 2-electrode conductivity sensor |
| Measuring range | k=1: 10 µS/cm to 20 mS/cm |
| Measuring principle | Conductive conductivity cell with graphite electrodes |
| Design | 2-electrode conductivity cell with parallel arranged electrodes |
| Material | Sensor shaft: PES Electrodes: graphite |
| Dimension | Diameter: 24 mm (0.94 inch) Length: 61 mm (2.40 inch) |
| Process temperature | -20 to 135 °C at 3.5 bar abs (-4 to 275 °F at 50 psi) |
| Process pressure | 17 bar abs at 20 °C (246 psi at 68 °F) |
| Temperature sensor | Pt1000 |
| Ex certification | ATEX, CSA, NEPSI, EAC Ex, IECEx, INMETRO |
| Connection | Process connection: DN25, DN40, G1, NPT 1" Sensor connection: Inductive, digital connection head with Memosens 2.0 technology |
| Ingress protection | IP68 |
The Memosens CLS21E conductivity sensor is robust and suitable for all kinds of water quality measurements in the medium conductivity range. It reliably delivers high-precision measured values for optimum quality monitoring. The sensor is corrosion-resistant and highly mechanically stable, guaranteeing a long service life. The CLS21E uses Memosens 2.0 digital technology, offers maximum process and data integrity, is simple to operate and is the perfect basis for preventive maintenance and advancing IIoT technology.
Advantages
Measurement in the medium conductivity range, reliably delivering high-precision measured values for optimum quality monitoring.
Robust, strongly corrosion-resistant and low maintenance: the sensor is unaffected by corrosion and has high mechanical and chemical stability.
The exact cell constant is indicated in the quality certificate, guaranteeing high-precision measuring results.
Non-contact inductive signal transmission for high process and data integrity.
Memosens 2.0 technology stores a large amount of calibration and process parameters in the sensor, making it the perfect basis for preventive maintenance and advancing IIoT technology.
Application areas
The Memosens CLS21E measures in various water applications, such as:
Tap water
Desalination plants
Industrial water treatment
River or lake water monitoring
With international explosion protection approvals, e.g. ATEX, FM, CSA and NEPSI, the digital sensor can be used in hazardous areas.
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Source:Endress+Hauserpublic information from the website
Related Models
| Model | Name |
|---|---|
| CLS21E-AAGA11 | 电导率传感器 |
| CLS21E-AAHA11 | 电导率传感器 |
| CLS21E-NAHA11 | 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。
