Glass-free absorption sensor
OUSAF11

NIR/VIS absorption sensor for phase detection and suspended solids

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.

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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...

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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

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Field of application
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...

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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

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Features and specifications

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Details

Measuring principle

NIR absorbance
Application

Suspended solids measurement, product interface detection, milk detection, produkt loss detection
Characteristic

VIS/NIR absorption
Measurement range

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

Glassfree, hygienic sensor
Material

Sensor head: FEP
Sensor body: stainless steel 316L
O-Ring: EPDM
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)
Connection

Thread G1
NPT 1" thread
Tri-Clamp 2"/2.5"/3"
VARIVENT N DN40-125
Ingres protection

IP 67
IP 68 when mounted with CYH112
Additional certifications

FDA, 3-A

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Documents / Manuals / Software

Download type

OUSAF11 Technical Information
Optical sensor for the measurement of VIS/NIR absorption

Technical Information (TI)
OUSAF11 Operating Instructions
Optical sensor for the measurement of VIS/NIR absorption

Operating Instruction (BA)
Integra OUM910/ OUSAF11/DP11
Analyzer/Sensor to measure Solid Concentration

Short Instruction (KA)

06/09

English
perspektiven "Lebensmittel" 2012
Lösungen für die Lebensmittel-Industrie

Customer Magazine (CM)

11/12

German
perspektiven Lebensmittel 2014
perspektiven Lebensmittel 2014

Customer Magazine (CM)

08/14

German
Fachartikel: Reinigungspower auf engstem Raum
Fachartikel: Turn-Key-Anlage ersetzt altes CIP-System für die
Schokoriegel-Produktion

Publications (PU)

08/13

German
Expertise in liquid analysis
From sensors to complete turnkey solutions

Fields of Activities (FA)

03/19

English
Kompetenz in der Flüssigkeitsanalyse
Vom Sensor bis zur schlüsselfertigen Komplettlösung

Fields of Activities (FA)

03/19

German
Jistota v analýze kapalin
Od senzorů po dkompletní odávku na klíč

Fields of Activities (FA)

01/17

Czech
Esperti nell’analisi dei liquidi
Dai sensori singoli a soluzioni
complete “chiavi in mano”

Fields of Activities (FA)

01/17

Italian
Catálogo Portfolio Analítica
Desde sensores hasta soluciones completas

Fields of Activities (FA)

01/17

Spanish
Process photometers
Expertise in liquid analysis

Competence Brochure (CP)

09/16

English
Fotometri da processo
Esperti nell'analisi dei liquidi

Competence Brochure (CP)

09/16

Italian
Photomètres de process
Expertise en analyses physico-chimiques

Competence Brochure (CP)

09/16

fr
Prozessphotometer
Kompetenz in der Flüssigkeitsanalyse

Competence Brochure (CP)

09/16

German
Die Lebensmittelindustrie im Fokus
Geräteinnovationen

Competence Brochure (CP)

08/15

German
Cleaning in Place (CIP)
Portfolio of Endress+Hauser solutions

Competence Brochure (CP)

05/15

English
Cleaning in Place (CIP)
Portfolio of Endress+Hauser solutions

Competence Brochure (CP)

02/18

English
Focus on the food industry
The best product fit for your
applications

Competence Brochure (CP)

01/16

English
Fotómetros para procesos
Experiencia en análisis de líquidos

Competence Brochure (CP)

01/15

Spanish
Applications in Dairy Production
On-line measurement of product loss, CIP interface detection and on-
line product interface control using an Endress+Hauser NIR sensor

Case Studies (CS)

03/12

English
Fallstudie: Molkerei optimiert den Ertrag mit optischem Sensor
Tomlinson’s Dairies reduziert erfolgreich die Produktverluste

Case Studies (CS)

02/14

German
La détection rapide des interfaces permet de faire des économies dans l'industrie laitière
OUSAF11 pour la mesure de turbidité dans les procédés CIP

Case Studies (CS)

01/11

fr
OUSAF11 Optischer Sensor zur Messung der VIS/NIR-Absorption
Glasfreier Sensor zur Messung der Absorption in
Lebensmittelapplikationen und zur Feststoffmessung

Innovations (IN)

01/14

German
OUSAF11 Optical sensor for VIS/NIR absorption
Glass-free absorption sensor for food applications and suspended
solids measurements

Innovations (IN)

01/14

English
Absorbance, Cell growth, TURBIDITY AND TOTAL SUSPENDED SOLIDS, UV
Product Code: OUSAF11-, OUSAF12-, OUSAF21-, OUSAF22-, OUSAF44-, OUSAF46-, OUSBT66-, OUSTF10-
Declaration Number: EC_00245_02.16

EU Declaration

German , English , fr
Viomax, UV, Turbimax, TURBIDITY AND TOTAL SUSPENDED SOLIDS, TOCII, Stip-Scan, Stamolys, SPECTROMETER, OxyMax W, OxyMax H, New Analyzer Platform, Liquistation M, Liquiport, Isemax, Cell growth, Absorbance
Product Code: CAS40D-, CAS51D-, CAS74-, CAS80E-, CKF50-, CKI50-, COS22D-, COS31-, COS41-, COS51D-, COS61-, COS61D-, COS81D-, CSF48-, CSP44-, CUS50D-, CUS51D-, CUS52D-, CVF52-, CVI52-, OUSAF11-, OUSAF12-, OUSAF21-, OUSAF22-, OUSAF46-, OUSBT66-, OUSTF10-, CAM74-, CA71AL-, CA71AM-, CA71CL-, CA71COD-, CA71CR-, CA71CU-, CA71FE-, CA71HA-, CA71HY-, CA71MN-, CA71NO-, CA71PH-, CA71SI-, CA72TOC-, CA76NA-, CA80AL-, CA80AM-, CA80COD-, CA80CR-, CA80FE-, CA80HA-, CA80MN-, CA80NO-, CA80PH-, CA80SI-, CA80TN-, CA80TP-
Region/Country: Russia (Declaration of Conformity)
Approval Number: EAEC D-DE.AD07.B.01363/19

Miscellaneous

Russian
Absorbance, TURBIDITY AND TOTAL SUSPENDED SOLIDS, UV
Product Code: CVM40-, OUSAF11-, OUSAF12-, OUSAF22-, OUSAF44-, OUSTF10-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: TC BY_112 11.01. TP004 003 142

Miscellaneous

Russian
Viomax, UV, Turbimax, TURBIDITY AND TOTAL SUSPENDED SOLIDS, TOCII, Stip-Scan, Stamolys, SPECTROMETER, OxyMax W, OxyMax H, New Analyzer Platform, Liquistation M, Liquiport, Isemax, Cell growth, Absorbance
Product Code: CAM74-, CAS40D-, CAS51D-, CAS74-, CAS80E-, CKF50-, CKI50-, COS22D-, COS31-, COS41-, COS51D-, COS61-, COS61D-, COS81D-, CSF48-, CSP44-, CUS50D-, CUS51D-, CUS52D-, CVF52-, CVI52-, OUSAF11-, OUSAF12-, OUSAF22-, OUSAF46-, OUSBT66-, OUSTF10-, CA70SI-, CA71AL-, CA71AM-, CA71CL-, CA71CR-, CA71CU-, CA71FE-, CA71HA-, CA71HY-, CA71MN-, CA71NO-, CA71PH-, CA71SI-, CA72TOC-, CA76NA-, CA80AL-, CA80AM-, CA80COD-, CA80CR-, CA80FE-, CA80HA-, CA80MN-, CA80NO-, CA80PH-, CA80SI-, CA80TN-, CA80TP-
Approval Number: EAEC RU D-DE.AD07.B.01362/19

Miscellaneous

Russian

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