余氯变送器
Technical Data
CompareDisinfection
| Measuring Principle | Free chlorine |
| Application | Drinking water, water, waste water, process, pool |
| Characteristic | 4-wire transmitter for chlorine/chlordioxide in a field housing. Simple calibration with the "CAL"-button. |
| Design | Overload protection, alarm relais, different controller functions (P(ID)), temperature display, 2-line display, current output galvanically separated. |
| Dimension | 247mm x 170mm x 115mm |
| Input | Chorine / Chlordioxide and pH/ORP Sensor. |
| Output / communication | - Chlorine/Chlordioxid, pH, Temperature : 0/4-20mA- Profibus- Hart + 0/4-20mA |
The Liquisys CCM253 is a standard free chlorine measuring transmitter and can also measure pH for compensation of the free chlorine measurement. Continuous plausibility, measuring process and sensor checks increase operational safety. Regardless of the choice from a wide range of hardware and software modules, such as relays and bus communication, it adapts fully to the measuring task. The transmitter can also be upgraded at any time; its simple menus and factory calibration make configuration and operation quick and convenient.
Advantages
Higher operational safety: continuous process check system, user-defined alarm settings, calibration plausibility check
Reliable chlorine and pH control: current input for flow monitoring with controller switch-off and feedforward control
Convenient operation and service: intuitive user interface, simple chlorine and pH calibration, manual contact control
Reduced maintenance workload: automatic cleaning function triggered by alarm and limit switches (with Chemoclean)
Suitable for various applications: multiple expansion options such as P(ID) controller, timer, etc., suitable for all processes
Areas of application
The Liquisys CCM253 transmitter can be used with various analog total chlorine, free chlorine, chlorine dioxide and pH sensors for the following measurement applications:
Water&wastewater
- Control and monitoring of the disinfection process
- Seawater desalination using membrane technology
- Swimming pools
- Gas scrubbers
Food&beverage
- Disinfection of industrial process water
Power plants
- Cooling water disinfection
The Liquisys CCM253 uses the following communication protocols and interfaces:
0/4...20 mA
HART
PROFIBUS DP
PROFIBUS PA
E+H Product Configurator
Please enter the product order code to configure
Product comparison
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Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
A
Source:Endress+Hauserwebsite public information
Related Models
| Model | Name |
|---|---|
| CCM253-EK0005 | 余氯变送器 |
| CCM253-EP0005 | 余氯变送器 |
| CCM253-ES0005 | 余氯变送器 |
Case Studies
市政污水处理污水处理厂 · 消毒应用案例
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，对消毒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消毒，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 · 消毒应用案例
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，对消毒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消毒，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 · 消毒应用案例
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，对消毒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消毒，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 · 消毒应用案例
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，对消毒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消毒，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。
