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

Measurement 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)

See all specifications

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

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
Safe phosphate elimination with minimal effort

Thanks to Endress+Hauser the Wastewater treatment plant in Breuberg meets legal requirements and ensures safe phosphate elimination.
Read the full story
Smart vertical farming in big cities

Intuitive pH and conductivity measurement in smart vertical farming plants to meet quality requirements and ensure comprehensive monitoring of processes.
Read the full story
Toilet flushing with a fresh sea breeze

Using seawater to flush toilets can save a lot of drinking water. To ensure a constant water supply, the sensors used must function reliably to meet the water quality objectives (WQO).
Read the full story
Long-lasting performance during whey processing

With the help of the Memosens CPS77E sensor a safe monitoring of the pH values is possible, which must be guaranteed with the high requirements in the food industry.
Read the full story

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

Language:	German
Version:	31/03/2016
File size:	579.7 KB
File name:	TI00474CDE_1516.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
25/08/2016
31/03/2016
29/08/2014
01/11/2010

Language:	Italian
Version:	12/01/2017
File size:	3.9 MB
File name:	FA01018CIT_02.16.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:	French
Version:	07/09/2016
File size:	1.7 MB
File name:	CP01110CFR-0616-Photomètres de process.pdf

	EN
30/04/2021

	EN
21/09/2022

Glass-free absorption sensorOUSAF11

NIR/VIS absorption sensor for phase detection and suspended solids

Specs at a glance

Measurement range

Process temperature

Process pressure

Field of application

Benefits

Extended selection

Success stories

Conductivity system optimises production of biosurfactants

Safe phosphate elimination with minimal effort

Smart vertical farming in big cities

Toilet flushing with a fresh sea breeze

Long-lasting performance during whey processing

Measuring principle

Application

Characteristic

Measurement range

Design

Material

Process temperature

Process pressure

Connection

Ingres protection

Additional certifications

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OUSAF11 Technische Information

OUSAF11 Technical Information

OUSAF11 Operating Instructions

Integra OUM910/ OUSAF11/DP11

Hygienic applications

Expertise in liquid analysis

Esperti nell’analisi dei liquidi

Catálogo Portfolio Analítica

Jistota v analýze kapalin

Prozessphotometer

Photomètres de process

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Individual configuration

Glass-free absorption sensor
OUSAF11