OUSAF46 UV absorption sensor with two wavelengths

UV absorption sensor
OUSAF46

Sensor for inline product quantification at two specific UV wavelengths

OUSAF46

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Specs at a glance

Measurement range

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

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

Max. 100 bar (1450 psi) absolute, depending on the material, pipe size and process connection of the flow assembly

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Field of application

The OUSAF46 UV sensor monitors the concentration of your product at two discrete wavelengths. It covers a broad concentration range and supports you e.g. in optimizing chromatography control. Its outstanding filter performance ensures highest linearity and full consistency with lab results. This provides you with fast and reliable process information and increases your product yield. You also benefit from Easycal – the patented system for easy, liquid-free online calibration traceable to NIST.

The OUSAF46 sensor measures the UV absorption at two specific wavelengths for:

Measurement of protein concentrations
Chromatography control
Permeate and retentate monitoring
Concentration measurement of organic compounds
Aromatics detection
Filter monitoring

Benefits

Covers a wide measuring range thanks to the second UV wavelength
Fast and reliable monitoring of product concentration for better process control and simplified quality control
Precise measured values with full consistency to laboratory results
Patented Easycal^TM system option for easy, liquid-free online calibration traceable to NIST
Outstanding filter performance provides highest linearity
Suitable for cleaning-in-place (CIP) and sterilization-in-place (SIP)

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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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.
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	EN
07/12/2022
31/10/2018
20/04/2017
29/08/2014

Language:	English
Version:	07/12/2022
File size:	1.7 MB
File name:	BA01349CEN_0522-00.pdf

	EN
07/12/2022
31/10/2018
20/04/2017
28/08/2014

Language:	English
Version:	07/12/2022
File size:	562.7 KB
File name:	TI01190CEN_0522-00.pdf

	EN
07/12/2022
31/10/2018
20/04/2017
28/08/2014

Language:	Russian
Version:	26/07/2022
File size:	338.6 KB
File name:	EAEC N RU D-DE.PA05.B.03690_22.pdf

	EN
10/01/2018
31/12/2017
30/09/2016
31/03/2016

	EN
19/07/2022

	EN
11/01/2018

	EN
28/11/2022

UV absorption sensor OUSAF46

Sensor for inline product quantification at two specific UV wavelengths

Specs at a glance

Measurement range

Process temperature

Process pressure

Field of application

Benefits

Extended selection

Success stories

Automated pH measuring point in wastewater

Pure high quality beer and clean wastewater

Conductivity system optimises production of biosurfactants

Smart vertical farming in big cities

Long-lasting performance during whey processing

Measuring principle

Application

Characteristic

Measurement range

Design

Material

Process temperature

Process pressure

Ex certification

Ingress protection

Additional certifications

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OUSAF46

OUSAF46

OUSAF46

OUSAF46

XA OUSAF12, OUSAF21, OUSAF22, OUSAF44, OUSAF46, OUSTF10

Product family: Absorbance, Turbidity and total suspended solids, UV

Product family: Absorbance, Turbidity and total suspended solids, UV

Product family: Absorbance, Turbidity and total suspended solids, UV

Product family: Absorbance, Cell growth, Turbidity and total suspended solids SOLIDS, UV

Product family: Absorbance, Cell growth, Turbidity and total suspended solids, UV

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For further repair or spare part inquiries

please contact your local

E+H Sales- and serviceorganisation

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Ingress protection

Multichannel transmitterLiquiline CM44P

Ingress protection

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