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CAS40D Ammonia Nitrogen and Nitrate Nitrogen Sensor

CAS40D Ammonia Nitrogen and Nitrate Nitrogen Sensor

氨氮和硝氮传感器

Configurable Models 11 models
Memosens ion selective sensor for wastewater treatment industry
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Analyser

Measuring Principle Potentiometric / ISE
Characteristic Online measurement of nutrient parameters in
municipal wastewater treatment plants
Ion-selective electrode system for the continuous measurement of
ammonium and nitrate
Size Diameter: 112 mm (4.41 inch)
Immersion depth: 510mm (20.08 inch)
Design Ion-selective electrode(s) for ammonium and/or nitrate, potassium or chloride
pH - (Reference) electrode
Ion-selective electrode for compensating cross-interference
Temperature sensor
Process temperature 2 °C to 40°C (36 to 100 °F)
Ambient temperature -20 °C to 50 °C (-4 to 120 °F)
Process pressure 400 mbar (160 in H2O) max. permitted overpressure
Application Wastewater treatment plants
Measuring range Ammonium:
0.1 to 1000 mg/l (NH4-N)
Nitrate:
0.1 to 1000 mg/l (NO3-N)
Potassium:
1 to 1000 mg/l
Chloride:
1 to 1000 mg/l

The ISEmax CAS40D is the right technical choice for direct trend measurement in basins. It improves efficiency and reduces energy consumption in the aeration process. The sensor uses no reagents, saving even more money. The robust ion-selective membrane and excellent self-cleaning function reduce maintenance work. Based on Memosens technology, the CAS40D combines maximum process and data integrity with the best operating comfort and predictive maintenance.

 

Advantages

Direct measurement of nitrate and ammonium without sample pretreatment, saving costs

Optional potassium and chloride measurement, and cross-interference compensation for reliable measurement

Automatic flushing unit for low maintenance costs

Direct installation at the basin edge, no sample collector or sample transfer pump required

Sensor parameter storage for convenient operation

 

Areas of application

The ISEmax CAS40D can be used directly for ammonium, nitrate and pH measurement in municipal wastewater treatment plants:

 

Aeration basin

- Determination of ammonium and nitrate concentration

- Control and regulation of the ammonium decomposition process

- Load-dependent aeration control to optimize the treatment process

Aeration basin inlet

- Determination of ammonium load (pH compensation)

 

 

 

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Source:Endress+Hauserwebsite public information

Model Name
CAS40D-AA1A1A2 氨氮和硝氮传感器
CAS40D-AA1A1A2+F2 氨氮和硝氮传感器
CAS40D-AA1A1A2+F2G3 氨氮和硝氮传感器
CAS40D-AA1A1A2+F2G4 氨氮和硝氮传感器
CAS40D-AA1A1A2+F3 氨氮和硝氮传感器
CAS40D-AA1B1A2 氨氮和硝氮传感器
CAS40D-AA1B1A2+F4 氨氮和硝氮传感器
CAS40D-AA1C1A2 氨氮和硝氮传感器
CAS40D-AA1C1A2+F1 氨氮和硝氮传感器
CAS40D-AA1D1A2 氨氮和硝氮传感器
CAS40D-AA1D1A2+F4 氨氮和硝氮传感器
市政污水处理

市政污水处理污水处理厂 · EH-ONLINE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-ONLINE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-ONLINE,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

食品饮料食品生产线 · EH-ONLINE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-ONLINE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-ONLINE,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

化工制药反应釜与储罐 · EH-ONLINE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-ONLINE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-ONLINE,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

电力能源电厂锅炉与汽机 · EH-ONLINE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-ONLINE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-ONLINE,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。