PH电极
Technical Data
ComparepH
| Measuring Principle | Potentiometric |
| Application | Measurements in standard applications in the laboratory |
| Characteristic | Digital Memosens 2.0 compact gel pH glass sensor for standard use in laboratories Versatile pH sensor with very fast response time |
| Measuring range | pH 0 to 14 (1 to 12 application range) |
| Material | Glass |
| Dimension | Diameter: 12 mm (0.47 inch) Shaft length: 120 mm (4.72 inch) |
| Process temperature | –5 to 100 °C (23 to 212 °F) (0 to 80 °C (32 to 176 °F) application range) |
| Process pressure | 1 bar, not intended for continues measurment in process |
| Temperature sensor | NTC 30kΩ |
| Connection | Inductive, digital connection head with Memosens 2.0 technology |
| Ingress protection | IP68 |
The Memosens CPL53E pH glass sensor is an all-rounder for use in the laboratory. It covers a wide variety of samples and applications: whether checking measuring loops or random sampling. Thanks to Memosens 2.0 technology, the sensor provides reliable, highly accurate measurement and fast response times. In addition, the gel filling makes the electrode durable and maintenance-free.
Benefits
Time-saving random sampling with pre-calibrated sensors, allowing fast and easy sensor changes
Easy handling with the Memosens 2.0 bayonet connector
Supports quality management requirements through tamper-proof data storage (including serial number and calibration history)
Maintenance-free pH electrode, no electrolyte refill required
Temperature compensation via the integrated temperature sensor
Applications
The Memosens CPL53E 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
As an aqueous medium in standard applications, e.g. water-based solutions.
E+H Product Model Configuration Tool
Please enter the product model to configure
Product comparison
Please enter the product models to compare in the fields below; up to three products can be compared
Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
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。
