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

• 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