Specs at a glance
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Process temperature
0 to 135°C (32 to 275 °F)
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Process pressure
max. 11 bar abs. (159 psi abs.) at 25°C (77°F)
Field of application
CUA261 is the right choice for you if you want to install a process photometer into pipelines with VARIVENT connection, for example for measurement of absorption, color or turbidity. Select from multiple path lengths and window materials to ensure a perfect fit into your process. CUA261 is available as VARIVENT adapter for already existing housings or can be ordered as complete flow assembly with VARINLINE housing.
The CUA261 can be used with:
OUSAF12 suspended solids and color sensor
OUSAF22 color sensor
OUSAF44 and OUSAF46 UV absorption sensors
OUSTF10 turbidity and suspended solids sensor
Typical applications are:
Color measurement
Chromatography control
Filtration monitoring
Centrifuge control
Protein concentration
Turbidity measurement
Phase detection
CIP optimization
CUA261 is suitable for hazardous area use.
VARIVENT and VARINLINE are registered trademarks of GEA Tuchenhagen GmbH.
Benefits
Allows installation of Endress+Hauser process photometers into processes where VARINLINE housings are used
Hygienic process connection, suitable for cleaning-in-place (CIP) and sterilization-in-place (SIP), ensures highest product safety
Wide range of window materials and optical path lengths for optimum adaption to every process
Compliant with FDA and (EC) No 1935/2004
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
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
2 documents
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Operating Instruction (BA)
BA CUA261
Adapter for installing process photometers in VARIVENT process
connectionsEN 08/12/202331/12/2016Language:
English
Version:
08/12/2023
File size:
1022.2 KB
File name:
BA01652CEN_0223-00.pdf
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Manufacturer Declaration
Product family: Armaturen
Product root: CUA261-
Declaration number: HE_01531_01.21
Manufacturer specification: PEDEN 28/10/2021Language:
English
Version:
28/10/2021
File size:
324.2 KB
File name:
Klassifizierungsbescheinigung nach DGRL f�r CUA261.pdf
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Kit CUA261 Window 14mm Quartz
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Optical assembly
Drawing numberOrder code171347354 -
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Kit CUA261 Window 19mm Quartz
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Optical assembly
Drawing numberOrder code171347355 -
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Kit CUA261 Window 21.5mm Quartz
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Optical assembly
Drawing numberOrder code171347356 -
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Kit CUA261 Window 14mm Sapphire
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Optical assembly
Drawing numberOrder code171347357 -
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Kit CUA261 Window 19mm Sapphire
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Optical assembly
Drawing numberOrder code171347358 -
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Kit CUA261 Window 21.5mm Sapphire
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Optical assembly
Drawing numberOrder code171347359 -
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Kit CUA261 Window 14mm Borosilicate
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Optical assembly
Drawing numberOrder code171347360 -
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Kit CUA261 Window 19mm Borosilicate
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Optical assembly
Drawing numberOrder code171347361 -
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Kit CUA261 Window 21.5mm Borosilicate
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Optical assembly
Drawing numberOrder code171347362 -
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Kit CUA261 gaskets EPDM
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Sealing
Drawing numberOrder code271347363 -
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Kit CUA261 gaskets silicone
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Sealing
Drawing numberOrder code271347365 -
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Kit CUA261 gaskets FKM
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Sealing
Drawing numberOrder code271347366 -
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Kit CUA261 Lamp and detector O-rings
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Sealing
Drawing numberOrder code371347367 -
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Kit CUA261 Retrofit Air Purge
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Accessories
Drawing numberOrder code471347368 -
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Kit CUA261 pressure relief valve
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Accessories
Drawing numberOrder code471347369 -