Endress+hauser OUSAF12 Suspended solids and color sensor
- Primary Function: Detects Suspended Solids
- Measurement Type: Absorbance / Turbidity
- Materials: Stainless Steel 316L Housing
- Approvals: ATEX, FM Hazardous Area
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Description
Endress+Hauser OUSAF12: Versatile Optical Sensor Solution
Reliable Detection of Suspended Solids and Interfaces
The Endress+Hauser OUSAF12 stands as a highly versatile optical sensor, expertly designed for the inline detection of suspended solids and product interphases across a wide array of industrial applications. This advanced sensor empowers users by providing reliable absorbance measurements, which are critical for accurately controlling product quality and optimizing production processes. Whether it’s ensuring the purity of pharmaceutical products, monitoring filter performance, or detecting interfaces in complex fluid streams, the OUSAF12 delivers consistent and precise data. Its robust design makes it suitable for challenging environments, including hazardous areas with ATEX and FM approvals, as well as hygienic processes that require CIP/SIP capabilities, demonstrating its adaptability and broad utility.
Enhancing Product Quality and Process Efficiency
The OUSAF12 sensor plays a pivotal role in enhancing product quality and improving overall production efficiency by enabling precise turbidity or color absorption measurements. In pharmaceutical and chemical processes, accurate monitoring of product purity is essential to meet stringent regulatory standards and ensure patient safety. The OUSAF12 facilitates this by providing real-time data on suspended solids and color variations. Furthermore, its capability for fast interphase detection leads to significant cost savings and reduced product loss, particularly in processes involving separation or blending. By optimizing these critical parameters, the sensor contributes directly to more efficient manufacturing operations and higher yields.
Specific Applications Across Diverse Industries
The OUSAF12 sensor finds application in a variety of industries, excelling in tasks that require accurate inline measurement of optical properties. In breweries, it is used for monitoring turbidity, ensuring clarity and quality of the final product. It is also employed for detecting heat exchanger leakage, a crucial application for preventing contamination and maintaining system integrity. In brine applications, it monitors turbidity, which can be an indicator of operational issues or water quality. The sensor’s ability to measure suspended solids makes it ideal for filter monitoring, allowing operators to track filter performance and determine optimal cleaning or replacement cycles, thereby preventing process disruptions.
Benefits: Low Maintenance and Long Service Life
A key benefit of the Endress+Hauser OUSAF12 is its design for low maintenance coupled with a long service life and stable operation. The optical nature of the sensor, combined with robust construction materials like stainless steel 316L, contributes to its durability and resilience in demanding industrial settings. This reduced maintenance requirement translates directly into lower operational costs and minimized downtime. The sensor’s stable performance ensures reliable data collection over extended periods, building confidence in its accuracy and consistency. This makes the OUSAF12 a cost-effective and dependable choice for continuous inline monitoring applications where reliability is paramount.
Color-Independent Measurement and Verification
The OUSAF12 sensor offers the distinct advantage of color-independent measurement, a crucial feature for applications where the color of the medium might otherwise interfere with turbidity or suspended solids detection. This characteristic ensures that the measurements are solely based on the presence and concentration of suspended particles or interphases, rather than being influenced by variations in product color. Additionally, the sensor facilitates easy and liquid-free verification. This allows for quick and straightforward checks of the sensor’s functionality without the need for complex procedures or additional reagents, further simplifying operation and maintenance routines and ensuring that the sensor is always ready for accurate measurement.
Hygienic Process Compatibility and Hazardous Area Approval
The OUSAF12 is engineered for versatility, boasting suitability for both hygienic processes and hazardous area applications. It is designed for cleaning-in-place (CIP) and sterilization-in-place (SIP), making it ideal for industries such as pharmaceuticals and food and beverage where stringent hygiene standards are mandatory. The sensor’s robust construction and materials are compatible with common cleaning and sterilization agents. Furthermore, its international explosion-protection approvals, including ATEX II 2G Ex db IIC T5 Gb and FM Class 1, Division 1, Group B, C, D, confirm its safety for use in potentially explosive atmospheres, expanding its application range into high-risk environments and ensuring operational safety.
Specifications
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Measuring principle
Colorimetry
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Application
Color measurement, measurement of suspendend solids, phase separation
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Measuring range
0 to 2.5 AU
0 to 50 OD (depending on optical pathlength) -
Material
Sensor housing: Stainless Steel 316L
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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 -
Ingress protection
IP 65 (NEMA 4)
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Additional certifications
FDA











