Technical Data
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| Measuring Principle | UV absorbance |
| Application | Transmitter for process photometer and Memosens sensors |
| Characteristic | Robust plastic housing All non-ex applications |
| Measuring range | Photometer: OUSAF12, OUSAF21, OUSAF22, OUSAF44, OUSAF46: 0 to 2.5 AU Max. 50 OD (depending on the optical path length) OUSAF11: 0 to 3 AU 0 to 6 OD (depending on the optical path length) OUSTF10: 0 to 200 FTU 0 to 200 ppm DE OUSBT66: 0 to 4 AU 0 to 8 OD (depending on the optical path length) |
| Design | 1 or 2 process photometer, 0 to 4 Memosens Input 2 to 8x current output, alarmrelay, 4x relay, SD card for software update and copy & paste of setup |
| Material | Housing base and DIN rail housing: PC-FR Housing seal and display seal: EPDM |
| Ingress protection | Cabinet device: IP20 shock protection External display: IP66 Field device: IP 66/67 |
The Liquiline CM44P is the first transmitter that allows simultaneous connection of optical sensors and Memosens sensors, helping you build a complete measuring system for process monitoring, e.g. chromatography, fermentation, phase separation and filtration. This transmitter offers you convenient, seamless system integration, simple operation and a reduced spare parts inventory, saving time and costs. The Liquiline CM44P applies all the advantages of the Liquiline platform to optical sensors.
Advantages
Smart design: one controller for all parameters, including process optical sensors
Economical and convenient measuring point setup: connect two optical sensors and four Memosens sensors to fully meet application requirements
Intuitive user interface and guided menus for simple operation and calibration
Seamless integration into distributed control systems via digital communication protocols, e.g. Modbus, PROFIBUS and Industrial Ethernet (EtherNet/IP)
Process control and safety: built-in web server allows operators to view diagnostic data remotely, perform settings or access device parameters in any web browser - even via smartphone.
DIN panel-mount version in limited space - meets the requirements of system integrators and skids
Application areas
The Liquiline CM44P is particularly suitable for applications in the following industries:
Life sciences
Food & beverage
Chemical
Oil & gas
The Liquiline CM44P is used for all common communication protocols and interfaces, e.g.:
0/4...20 mA
HART
PROFIBUS DP
Modbus
Industrial Ethernet (EtherNet/IP)
Web server
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Case Studies
市政污水处理污水处理厂 · 多参数应用案例
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，对多参数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多参数，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 · 多参数应用案例
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，对多参数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多参数，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 · 多参数应用案例
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，对多参数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多参数，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 · 多参数应用案例
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，对多参数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多参数，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。
