Turbimax CUS52D
Technical Data
CompareTotal Solids / Total Suspended Solids
| Measuring Principle | Single beam scattered light |
| Application | Turbidity measurement in: Drinking and process water Saline water Utilities of all industries |
| Installation | Inline Insitu, sensor with clamp, flow cell, sensor with clamp, retractables, sensor straight, immersion in open channels |
| Design | 40 mm sensor |
| Dimension | 40 mm design, hygienic Clamp-version 320 x 40 mm |
| Material | Stainless steel version: 1.4404 Plastic version: sensor head: PEEK, shaft: PPS Optical windows: sapphire O-rings: EPDM |
| Measuring range | 0.000 to 4000 FNU |
| Process pressure | Stainles steel version: 0.5 to 10 bar abs (7.3 to 145 psi abs) Plastic version: 0.5 to 6 bar abs (7.3 to 87 psi abs) |
| Ingress protection | IP68 |
| Output / communication | Memosens |
Turbidity
| Measuring Principle | Single beam scattered light |
| Application | Turbidity measurement in: Drinking and process water Saline water Utilities of all industries |
| Installation | Inline Insitu, sensor with clamp, flow cell, sensor with clamp, retractables, sensor straight, immersion in open channels |
| Measuring range | 0.000 to 4000 FNU |
| Measuring principle | Nephelometric turbidity sensor (90° scattering) according to ISO7027 |
| Design | 40 mm sensor |
| Material | Stainless steel version: 1.4404 Plastic version: sensor head: PEEK, shaft: PPS Optical windows: sapphire O-rings: EPDM |
| Dimension | 40 mm design, hygienic Clamp-version 320 x 40 mm |
| Process temperature | Stainless steel version: -20 to 85 °C (0 to 185 °F) Plastic version: -20 to 60°C (-4 to 140 °F) |
| Process pressure | Stainles steel version: 0.5 to 10 bar abs (7.3 to 145 psi abs) Plastic version: 0.5 to 6 bar abs (7.3 to 87 psi abs) |
| Temperature sensor | Stainless steel version:-20 to 85 °C (0 to 185 °F) Plastic version: -20 to 60°C (-4 to 140 °F) |
| Ingress protection | IP68 |
| Output / communication | Memosens |
| Certificates, declarations and approvals | ISO 7027 |
The Turbimax CUS52D is an intelligent sensor with laboratory-grade measurement accuracy that allows unattended operation at all measuring points in water production. Its hygienic, self-cleaning design allows direct installation in pipes, saving bypass installation costs and avoiding media loss. Using Memosens digital technology, the Turbimax CUS52D offers maximum process and data integration while being easy to operate, allowing laboratory calibration and simplified predictive maintenance.
Advantages
Even in the low turbidity range, measurement results are identical to laboratory results, ensuring high accuracy and highly reliable online water quality monitoring
Turbidity measurement without media loss: hygienic online measurement saves every drop of water in the process
The intelligent design and reliable, practical installation accessories ensure a highly self-cleaning device and minimal maintenance
Intelligent verification and calibration: absolutely safe, without liquid and without formazin
High flexibility and simple operation: one sensor for all measuring points and all installation environments (inline or immersion)
Improved process control: individually adapts to the sensor response time
Fast commissioning: factory calibration and Memosens technology allow plug-and-play integration into the process
Areas of application
The Turbimax CUS52D can perform the following turbidity measurements:
Drinking water and process water:
- All measuring points from the waterworks inlet to the outlet
- Extraction and raw water control
- All measuring points in the water network
- All quality control points in water production
Wastewater treatment plants:
- Reuse of outlet water (e.g. the 4th cleaning step)
Utilities in all industries:
- All measuring points from inlet to outlet in water production
- All measuring points in the water network
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Technical documentation
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Measuring principle video
Source:Endress+Hauserwebsite public information
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Turbidity Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Turbidity.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Turbidity for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Turbidity Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Turbidity.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Turbidity for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Turbidity Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Turbidity.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Turbidity for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Turbidity Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Turbidity.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Turbidity for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
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