OUSAF11 is a glass-free sensor for the inline detection of changing phases and suspended solids.

Glass-free absorption sensor
OUSAF11

NIR/VIS absorption sensor for phase detection and suspended solids

OUSAF11

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Specs at a glance

Measuring range

0 to 3 AU
0 to 6 OD (depending on optical path length)
Process temperature

0 to 90 °C (32 to 194 °F) continuous
Max. 130 °C (266 °F) for 2 hours
Process pressure

Max. 10 bar abs at 20 °C
(Max. 150 psi at 68 °F)

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Field of application

OUSAF11 is a glass-free sensor for the inline detection of changing phases and suspended solids. Insert it in pipes and vessels to minimize product losses and to ensure the purity of your products. You may also apply it as an immersion sensor in open tanks and basins for efficient effluent monitoring. Its glass-free, hygienic design guarantees the highest safety of your products. OUSAF11 withstands high operating temperatures and aggressive media, making it suitable for all industries.

The OUSAF11 sensor detects phase separations and suspended solids in :

Food & Beverages:
- Milk detection in CIP solutions
- Phase separation in dairies and breweries
- Product loss detection in effluent
Primaries, mining and metals:
- Suspended solids measurement

Benefits

Highest safety for your products thanks to glass-free, hygienic design
Cost savings and reduced product loss thanks to fast interphase detection
Low-maintenance sensor with long service life and stable operation
Flexible installation: Sensor features insertion (with Triclamp and Varivent connection) and immersion (with holder and assembly system Flexdip CYA112 and CYH112)
Robust sensor resists aggressive chemicals and fouling
Suitable for cleaning-in-place (CIP) and sterilization-in-place (SIP)
FDA and 3-A approval

Extended selection

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Success stories

50% less precipitant - 100% reliability and cooperation

IDEA achieved tremendous cost savings through continous monitoring with the CA80PH Analyzer at their site in Wallonia
Read the full story
An automated system for pH measurements at AVR

AVR Waste in Botlek, Rotterdam, processes up to 1.7 million tons of residual waste per year. Discover how they optimized their pH measurement thanks to Endress+Hauser
Read the full story
Automated pH measuring point in wastewater

The Dow plant in Stade relies on Endress+Hauser solutions for pH monitoring in the treatment of production wastewater.
Read the full story
Pure high quality beer and clean wastewater

Discover how Heineken meets all regulations to protect the brazilian environment with the Viomax CAS51D digital nitrate or SAC sensor from Endress+Hauser.
Read the full story
Conductivity system optimises production of biosurfactants

Holiferm produces sustainable biosurfactants using a patented gravity separation fermentation process. The company was seeking a way to automate the measurement of the critical phase separation step.
Read the full story

	EN
25/08/2016
31/03/2016
29/08/2014
01/11/2010

Language:	English
Version:	25/08/2016
File size:	809.7 KB
File name:	BA00474CEN_1616.pdf

	EN
31/03/2016
29/08/2014
01/11/2010

Language:	English
Version:	31/03/2016
File size:	575 KB
File name:	TI00474CEN_1516.pdf

	EN
31/03/2016
29/08/2014
01/11/2010

Language:	Turkish
Version:	23/11/2023
File size:	7.2 MB
File name:	FA01088C56TR01.23.pdf

Language:	German
Version:	21/09/2022
File size:	1.3 MB
File name:	FA01018CDE_0422_Analyse_Portfolio_lowres.pdf

Language:	Spanish
Version:	12/01/2017
File size:	1.5 MB
File name:	FA01018CES_Portfolio_Analitica_0216.pdf

Language:	Czech
Version:	12/01/2017
File size:	740.3 KB
File name:	Analyza_FA01018Ccs_0216.pdf

Language:	Italian
Version:	12/01/2017
File size:	3.9 MB
File name:	FA01018CIT_02.16.pdf

	EN
29/08/2023
30/04/2021

Glass-free absorption sensorOUSAF11

NIR/VIS absorption sensor for phase detection and suspended solids

Specs at a glance

Measuring range

Process temperature

Process pressure

Field of application

Benefits

Extended selection

Success stories

50% less precipitant - 100% reliability and cooperation

An automated system for pH measurements at AVR

Automated pH measuring point in wastewater

Pure high quality beer and clean wastewater

Conductivity system optimises production of biosurfactants

Measuring principle

Application

Characteristic

Measuring range

Design

Material

Process temperature

Process pressure

Connection

Ingress protection

Additional certifications

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OUSAF11 Operating Instructions

OUSAF11 Technical Information

OUSAF11 Technical Information

OUSAF11 Operating Instructions

Integra OUM910/ OUSAF11/DP11

SD Hygienic applications

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Jistota v analýze kapalin

Esperti nell’analisi dei liquidi

Expertise in liquid analysis

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Ingress protection

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Ingress protection

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