Specs at a glance
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Measuring range
0 to 100% turbidity
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Process temperature
-10 to 100°C
135°C for max. 2 hours -
Process pressure
0 to 20 bar (0 to 290 psi) abs
Field of application
The compact CUD33 turbidity device enables reliable and resource-saving CIP cleaning in food & beverage applications. It takes phase separation to the next level, ensuring maximum product output by fast and reliable detection of media change, e.g. milk/water. The 4...20 mA output can be easily connected to any transmitter or control system. Furthermore, the device offers all common process connections in phase separation applications: G1/2" threaded, Varivent and Tri-Clamp connection.
The optical scattered light device CUD33 is ideally suited for detecting and distinguishing various products in:
Phase separation of dairy products and water
Phase separation of yeast and water in breweries, e.g., for yeast recovery
Benefits
Maximized yield: Detect phases of your CIP process fast and avoid product loss due to precise and rapid recognition of phase changes.
Compact design: Benefit from installation dimensions to save space and install the phase separation device even in tightest areas.
Easy handling and truly maintenance-free by design: Only an annual ball lens cleaning is required, independent of CIP cycles. The innovative design without replaceable sealing materials eliminates O‑ring changes and ongoing maintenance effort.
Reliable measurements: The unique ball lens prevents interference due to air bubbles.
Simple installation: Various process connections allow for easy installation in pipes. No further configuration is necessary, since the compact device delivers measured values once it's connected to the PLC.
Compliance: The phase separation device complies with all relevant hygienic certifications such as 3-A, EHEDG, EU Food Contact Materials (EC) 1935/2004 and US Food Contact Materials FDA CFR 21.
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Success stories
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
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Technical Information (TI)
TI CUD33 compact turbidity device
Optical device for phase separation
EN 27/03/2026Language:
English
Version:
27/03/2026
File size:
953.5 KB
File name:
TI01885CEN_0126-00.pdf
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Operating Instruction (BA)
BA CUD33 compact turbidity device
Optical device for phase separation
EN 26/03/2026Language:
English
Version:
26/03/2026
File size:
1009.1 KB
File name:
BA02601CEN_0126-00.pdf
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Innovation (IN)
Phasentrennung - schnell & zuverlässig
Kompaktes Trübungsgerät CUD33 für
maximale Produktausbeute in der Lebensmittel-
und GetränkeindustrieLanguage:
German
Version:
09/04/2026
File size:
3.8 MB
File name:
IN01475CDE_CUD33_eBrochure.pdf
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Innovation (IN)
Phase separation - fast and reliable
CUD33 compact turbidity device for
maximized product yield in Food &
Beverage applicationsLanguage:
English
Version:
16/02/2026
File size:
3.5 MB
File name:
IN01475CEN_CUD33_eBrochure.pdf
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