PH电极
Technical Data
ComparepH
| Measuring Principle | Potentiometric |
| Application | Measurements in demanding media in the chemical and process industry |
| Characteristic | Digital Memosens 2.0 compact gel pH glass sensor for laboratory measurements and random sampling Rugged pH sensor with PTFE junction and ion trap |
| Measuring range | pH 0 to 14 |
| Material | Glass |
| Dimension | Diameter: 12 mm (0.47 inch) Shaft length: 120 mm (4.72 inch) |
| Process temperature | 0 to 135 °C (32 to 275 °F) (0 to 100 °C (32 to 212 °F) application range) |
| Process pressure | 1 bar, not intended for continues measurement in process |
| Temperature sensor | NTC 30kΩ |
| Connection | Inductive, digital connection head with Memosens 2.0 technology |
| Ingress protection | IP68 |
The Memosens CPL59E performs at its best when other sensors cannot handle the conditions. The pH electrode is suitable for harsh conditions, such as in the chemical and processing industries. Thanks to the ion trap, it offers high stability against oxidizing agents. This protects the sensor and the junction from drift and inaccurate measurement.
Benefits
The ion trap provides excellent performance and long-term stability even in harsh environments with oxidizing agents
Large dirt-repellent PTFE junction prevents clogging
Innovative Memosens 2.0 technology: true plug & play and optimum traceability
Automatic registration and temperature compensation via the integrated temperature sensor
Tamper-proof data storage including serial number and calibration history for the required quality management
Applications
The Memosens CPL59E is suitable for:
Checking online measuring loops
Taking sample analyses (on-site and in the laboratory)
Measuring at process points where periodic checks are recommended
In the following applications:
pH value adjustment in culture media
Process water in the chemical industry
Neutralization
Mixture monitoring
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Source: Endress+Hauserpublic information from the website
Case Studies
市政污水处理污水处理厂 · EH-Lab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EH-Lab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EH-Lab，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 · EH-Lab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EH-Lab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EH-Lab，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 · EH-Lab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EH-Lab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EH-Lab，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 · EH-Lab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EH-Lab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EH-Lab，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。
