Description
Endress+Hauser CUS51D-1009/0 CUS51D-AAD1A3
Reliable online turbidity measurement for water and wastewater treatment processes
| Brand | Endress+Hauser |
| Model | CUS51D-1009/0 CUS51D-AAD1A3 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.8 kg |
| Dimensions | 120 x 40 x 40 mm |
| Warranty | 24 months |
| Certifications | CE, ATEX, IECEx, ISO 7027 |
| SKU / MPN | CUS51D-1009/0 CUS51D-AAD1A3 |
| What’s in the box | Turbidity sensor, Memosens cable, calibration certificate, quick start guide |
| Measurement Principle | 90° Scattered Light (ISO 7027) |
| Measuring Range | 0 to 4000 FNU/NTU |
| Process Temperature | -20 to 85 °C |
| Process Pressure | Up to 10 bar |
| Wetted Material | Stainless Steel 1.4404 / Sapphire |
| Communication | Memosens Digital Protocol |
Key benefits: ISO 7027 compliant optical measurement, robust stainless steel construction, Memosens digital technology, low maintenance, pre-calibrated for fast commissioning
Typical applications: Drinking water treatment, wastewater treatment plants, industrial process water monitoring, sludge treatment, river and lake water quality monitoring
Lifecycle: Active product, long-term availability with full spare parts and support
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
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Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.








William G. –
The servo amplifier performed well in velocity mode. Documentation was helpful.