PH/ORP组合电极
Technical Data
CompareORP / Redox
| Measuring Principle | Sensor ORP / Redox |
| Application | pH / ORP sensor for heavily contaminated media and suspended solids • Chemical processes • Pulp and paper industry • Flue gas cleaning • Contaminated media: • Solids • Emulsions • Precipitation reactions |
| Characteristic | Gel pH/ORP electrode with open aperture and double gel reference with ion trap for chemical applications |
| Measuring range | ORP: –1 500 to 1 500 mV pH: 0 to 14 |
| Measuring principle | Pt-disc as additional ORP element rH measurement and control of the reference impedance |
| Design | All shaft lengths with temperature sensor Advanced gel technology Hydrolysis stable gel |
| Material | Sensor shaft: Glass to suit process pH membrane glass: Type B Metal lead: Ag/AgCl ORP measuring element: Platinum O-ring: FKM Process coupling: PPS fiber-glass reinforced Nameplate: Ceramic metal oxide |
| Dimension | Diameter: 12 mm (0.46 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.68, 8.77, 14.04 and 16.57 inch) |
| Process temperature | 0 to 110 °C (32 to 230 °F) |
| Process pressure | 0.8 to 14 bar (11.6 to 203 psi) absolute |
| Temperature sensor | NTC 30k |
| Ex certification | With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in hazardous areas Zone 0, Zone 1 and Zone 2 |
| Connection | Inductive, digital connection head with Memosens 2.0 technology |
| Ingress protection | IP68 |
pH
| Measuring Principle | Potentiometric |
| Application | pH / ORP sensor for heavily contaminated media and suspended solids • Chemical processes • Pulp and paper industry • Flue gas cleaning • Contaminated media: • Solids • Emulsions • Precipitation reactions |
| Characteristic | Gel pH/ORP electrode with open aperture and double gel reference with ion trap for chemical applications |
| Measuring range | ORP: –1 500 to 1 500 mV pH: 0 to 14 |
| Measuring principle | Pt-disc as additional ORP element rH measurement and control of the reference impedance |
| Design | All shaft lengths with temperature sensor Advanced gel technology Hydrolysis stable gel |
| Material | Sensor shaft: Glass to suit process pH membrane glass: Type B Metal lead: Ag/AgCl ORP measuring element: Platinum O-ring: FKM Process coupling: PPS fiber-glass reinforced Nameplate: Ceramic metal oxide |
| Dimension | Diameter: 12 mm (0.46 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.68, 8.77, 14.04 and 16.57 inch) |
| Process temperature | 0 to 110 °C (32 to 230 °F) |
| Process pressure | 0.8 to 14 bar (11.6 to 203 psi) absolute |
| Temperature sensor | NTC 30k |
| Ex certification | With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in hazardous areas Zone 0, Zone 1 and Zone 2 |
| Connection | Inductive, digital connection head with Memosens 2.0 technology |
| Ingress protection | IP68 |
The Memosens CPS96E is the measurement specialist for fibrous media or media with a high concentration of suspended solids (e.g. dispersions, precipitants, emulsions). The open-junction diaphragm design with no risk of contamination ensures reliable pH and ORP measurement. The CPS96E uses Memosens 2.0 digital technology with high process integrity and very simple operation. The waterproof, moisture-proof design allows laboratory sensor calibration and supports extended data storage for calibration and process parameters. It is the perfect basis for predictive maintenance.
Benefits
Memosens 2.0 supports an extended storage unit for calibration and process parameters, enabling better trend identification and providing the perfect basis for future predictive maintenance and improved IIoT services.
Simultaneous measurement of pH, ORP and rH values (in rH mode) provides rich process information and is a solid foundation for strict process control.
The additional platinum electrode continuously monitors the reference impedance, providing a reliable guarantee of electrode quality.
Filled with stable gel electrolyte and featuring a reference electrode with an ion trap, the electrode is robust and resistant to poisoning.
Measurement results are unaffected by pressure and temperature fluctuations: the open-junction diaphragm design effectively prevents adhesion to the lead.
Non-contact inductive signal transmission for high process safety.
Minimizes production downtime, extends electrode service life and reduces operating costs.
Applications
Chemical industry
Pulp and paper industry
Contaminated media and media containing suspended solids
: - dispersions
- precipitants
- emulsions
Approved by ATEX, IECEx, CSA C/US, NEPSI, JPN, INMETRO for use in explosion-protection zones 0, 1 and 2.
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Technical documentation
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Source: Endress+Hauserpublic information from the website
Related Models
| Model | Name |
|---|---|
| CPS96E-AA7BTH2 | pH/ORP组合电极 |
| CPS96E-NA7BTH2 | pH/ORP组合电极 |
Case Studies
市政污水处理污水处理厂 · PH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PH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PH，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 · PH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PH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PH，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 · PH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PH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PH，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 · PH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PH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PH，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。
