OUA260 is the optimum flow assembly for UV absorption, near-infrared (NIR) absorption, color and turbidity measurement. It features an extremely hygienic design and biocompatibility certification, meeting the highest requirements for protecting products from contamination. Various process connections and available materials ensure perfect adaptability and performance even in aggressive media. Even better, its low media hold-up volume accelerates sensor response time and provides measured values in the shortest possible time.

Advantages
Small flow cell volume, fast measurement
Resistant to CIP and SIP cleaning
Certified biocompatibility in accordance with USP Cl. VI
Electropolished, highly hygienic, surface roughness down to Ra = 0.4 μm (16 μinch)
Extreme corrosion resistance
Various materials and process connections available, perfectly suitable for all application conditions
Optical windows and path lengths in various materials available to meet process requirements

Application
The OUA260 flow cell can be combined with the following instruments:
OUSAF12 suspended solids and color sensor
OUSAF22 color sensor
OUSAF44 UV absorption sensor
OUSTF10 turbidity and suspended solids sensor

Typical applications include:
Chromatography control
Filtration monitoring
Color measurement
Centrifuge control
Protein concentration
Turbidity measurement
Interface detection
OUA260 is suitable for hazardous areas

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Source:Endress+Hauserwebsite public information