Technical Data
ComparepH
| Measuring Principle | ISFET |
| Application | Unbreakable pH sensor for use in highly polluting media: -Chemical industry -Pulp and paper industry -Mineral and metal industry |
| Characteristic | Digital pH electrodes for with open aperture for clogging media e.g. suspended solides, dispersion, precipitation reaction Needs min. conductivity of >500µS/cm |
| Reference | Stabilized gel reference system |
| Measuring range | pH 0 to 14 |
| Material | Sensor shaft: PEEK Sealings: FFKM Metal lead: Ag/AgCl O-ring: FKM Process coupling: PPS fiber-glass reinforced Nameplate: Ceramic metal oxide |
| Dimension | Diameter: 12 mm (0.47 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.72, 8.86, 14.2 and 16.7 inch) |
| Process temperature | -15 to 110 °C (5 to 230 °F) |
| Process pressure | Max. 11 bar abs. at 100 °C (Max. 159.5 psi at 212 °F) |
| Temperature sensor | Pt1000 |
| Ex certification | With the following approvals for use in potentially explosive areas of Zone 0, Zone 1 and Zone 2: ATEX, IECEx, CSA C / US, NEPSI, JPN Ex, INMETRO, UKCA and Korea Ex |
| Connection | Inductive, contactless connection head with Memosens 2.0 technology |
| Ingress protection | IP 68 |
Field of application
Memosens CPS97E is the expert for media with a high content of fibres or suspended solids such as dispersions, precipitations and emulsions. Its unbreakable shaft and the open aperture guarantee reliable measurement under harsh process conditions. CPS97E features Memosens 2.0 digital technology, offering extended storage of calibration and process data for predictive maintenance. The sensor resists moisture and enables lab calibration, enhancing process integrity and increasing process uptime.
Chemical processes
Contaminated media and suspended solids
- Dispersions
- Precipitation
- Emulsions
Pulp and paper industry
Benefits
Memosens 2.0 offers extended storage of calibration and process data, enabling better trend identification and providing a future-proof basis for predictive maintenance and enhanced IIoT services.
Unbreakable: PEEK sensor body withstands harsh conditions ensuring product safety
Open aperture prevents blocking of the sensor even in media with a high dirt load.
Chemically stable reference gel assures long-term stable measurements
Low maintenance: ISFET technology is insensitive to high temperature or temperature changes which results in long calibration intervals
Maximum process safety: Non-contact, inductive signal transmission eliminates all problems caused by moisture or corrosion.
pH:
| Measuring Principle | ISFET | |
| Application | Unbreakable pH sensor for use in highly polluting media: -Chemical industry -Pulp and paper industry -Mineral and metal industry |
|
| Characteristic | Digital pH electrodes for with open aperture for clogging media e.g. suspended solides, dispersion, precipitation reaction Needs min. conductivity of >500µS/cm |
|
| Reference | Stabilized gel reference system | |
| Measuring range | pH 0 to 14 | |
| Material | Sensor shaft: PEEK Sealings: FFKM Metal lead: Ag/AgCl O-ring: FKM Process coupling: PPS fiber-glass reinforced Nameplate: Ceramic metal oxide |
|
| Dimension | Diameter: 12 mm (0.47 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.72, 8.86, 14.2 and 16.7 inch) |
|
| Process temperature | -15 to 110 °C (5 to 230 °F) | |
| Process pressure | Max. 11 bar abs. at 100 °C (Max. 159.5 psi at 212 °F) |
|
| Temperature sensor | Pt1000 | |
| Ex certification | With the following approvals for use in potentially explosive areas of Zone 0, Zone 1 and Zone 2: ATEX, IECEx, CSA C / US, NEPSI, JPN Ex, INMETRO, UKCA and Korea Ex | |
| Connection | Inductive, contactless connection head with Memosens 2.0 technology | |
| Ingress protection | IP 68 | |
Related Models
| Model | Name |
|---|---|
| CPS491D-7221 | 非玻璃PH电极 |
| CPS491D-722G | 非玻璃PH电极 |
| CPS97E-10M7/0 | 非玻璃PH电极 |
| CPS97E-AA8BHH2 | 非玻璃PH电极 |
| CPS97E-AA8BHH9 | 非玻璃PH电极 |
| CPS97E-BA8BHH2 | 非玻璃PH电极 |
| CPS97E-GA8BHH2 | 非玻璃PH电极 |
| CPS97E-GA8BHH4 | 非玻璃PH电极 |
| CPS97E-GR8BHH2 | 非玻璃PH电极 |
| CPS97E-GR8BHH4 | 非玻璃PH电极 |
| CPS97E-NA8BHH2 | 非玻璃PH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。
