Suspended solids and color sensor
OUSAF12

NIR/VIS absorption sensor for suspended solids and phase detection

OUSAF12 is an optical sensor for the inline detection of suspended solids and product interphases in many industries. It supports you with reliable absorbance measurements to accurately control the quality of products and processes, and to improve production efficiency. OUSAF12 is ready for all kinds of environments, from hazardous areas (ATEX, FM) to hygienic processes (CIP/SIP).

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Benefits
Better product quality monitoring in pharmaceutical and chemical processes
Cost savings and reduced product loss thanks to fast interphase detection
Low-maintenance sensor with long service life and stable operation
Color-independent measurement
Easy and...

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Better product quality monitoring in pharmaceutical and chemical processes
Cost savings and reduced product loss thanks to fast interphase detection
Low-maintenance sensor with long service life and stable operation
Color-independent measurement
Easy and liquid-free verification
Suitable for cleaning-in-place (CIP) and sterilization-in-place (SIP)

Approved for hazardous area use

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Field of application
The OUSAF12 sensor measures turbidity or color absorption for:

Quality control / Purity monitoring

Filter monitoring

Condensate monitoring

Turbidity in breweries

Heat exchanger leakage detection

Turbidity in brine

With its international explosion-...

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The OUSAF12 sensor measures turbidity or color absorption for:

Quality control / Purity monitoring

Filter monitoring

Condensate monitoring

Turbidity in breweries

Heat exchanger leakage detection

Turbidity in brine

With its international explosion-protection approvals, such as ATEX and FM, the sensor is suitable for hazardous area use.

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Features and specifications

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Details

Measuring principle

Colorimetry
Application

Color measurement, measurement of suspendend solids, phase separation
Measurement range

0 to 2.5 AU
0 to 50 OD (depending on optical pathlength)
Material

Sensor housing: Stainless Steel 316L
Process temperature

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

Max. 100 bar abs (1450 psi)
(depending on flow through assembly)
Ex certification

ATEX II 2G Ex db IIC T5 Gb
FM Cl.1, Div. 1, Group B, C, D
Ingres protection

IP 65 (NEMA 4)
Additional certifications

FDA

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Documents / Manuals / Software

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OUSAF12 Technical Information
Optical sensor combined with the OUA260 flow assembly for absorbance
measurement

Technical Information (TI)
OUSAF12 Operating Instructions
Optical sensor combined with the OUA260 flow assembly for absorbance
measurement

Operating Instruction (BA)
Integra OUM910/ OUSAF12
Analyzer/Sensor to measure Solid Concentration

Short Instruction (KA)

06/09

English
OUSAF12, OUSAF21, OUSAF22, OUSAF44, OUSAF46, OUSTF10 Sicherheitshinweise für elektrische Betriebsmittel im explosionsgefährdeten Bereich Safety instructions for electrical apparatus for explosion-hazardous areas Conseils de sécurité pour matériels électriques destinés aux zones explosibles Safety Instructions
Safety instructions for electrical apparatus for explosion-hazardous
areas

Ex Safety Instructions (XA)
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
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
Jistota v analýze kapalin
Od senzorů po dkompletní odávku na klíč

Fields of Activities (FA)

01/17

Czech
Process photometers
Expertise in liquid analysis

Competence Brochure (CP)

09/16

English
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
Fotometri da processo
Esperti nell'analisi dei liquidi

Competence Brochure (CP)

09/16

Italian
Fotómetros para procesos
Experiencia en análisis de líquidos

Competence Brochure (CP)

01/15

Spanish
Monitoring of water clarifier helps recycling plant save time and money
Solids Measurement with OUSAF12 and OUM910

Case Studies (CS)

09/08

English
Online monitoring of centrifugation, removing solids from liquid and fluids
Using a Wedgewood Analytical solids monitor measuring and controlling
the inlet solids/liquid mixture to the centrifuge a constantfeed can be
obtained and overloading of the bowl can be prevented.

Case Studies (CS)

06/10

English
Absorbance sensor OUSAF12
Detect suspended solids and product interphases inline

Innovations (IN)

05/13

English
Absorptionssensor OUSAF12
Inline-Messung von gelösten Feststoffen und Produktphasengrenzen

Innovations (IN)

05/13

German
Absorbance, TURBIDITY AND TOTAL SUSPENDED SOLIDS, UV
Product Code: OUSAF12-, OUSAF21-, OUSAF22-, OUSAF44-, OUSTF10-
Declaration Number: HE_00272_01.16

Manufacturer Declaration

German , 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
Absorbance, TURBIDITY AND TOTAL SUSPENDED SOLIDS, UV
Product Code: OUSAF12-, OUSAF21-, OUSAF22-, OUSAF44-, OUSAF46-, OUSTF10-
Declaration Number: EC_00310_04.16

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: 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
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: 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: OUSAF12-, OUSAF21-, OUSAF22-, OUSAF44-, OUSAF46-, OUSTF10-
Region/Country: Europe (ATEX)

Explosion Protection

English

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