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- Endress+Hauser OUSAF44 UV absorption sensor
Endress+Hauser OUSAF44 UV absorption sensor
- Measurement Type: UV Absorbance
- Key Feature: EasycalTM Calibration System
- Material: Stainless Steel 316
- Approvals: ATEX, FM Certified
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Description
Endress+Hauser OUSAF44 UV absorption sensor
The Endress+Hauser OUSAF44 UV absorption sensor is a cutting-edge optical instrument designed for the precise inline monitoring of product concentration in process liquids. Operating through ultraviolet absorbance, it provides fast and reliable process information that directly increases product yield across industrial facilities. Modern manufacturing plants and bioprocess operators turn to tpt24.com to source genuine Endress+Hauser measurement devices for their critical applications.
Its exceptional filter performance guarantees the highest linearity and complete consistency with laboratory results. By delivering real-time data that mirrors laboratory outputs, this instrument eliminates traditional time lags and potential inaccuracies associated with off-line sampling. Plant operators can make informed decisions instantly, optimizing process parameters for maximum product yield and superior batch consistency.
Specialized Applications for UV Measurement
The Endress+Hauser OUSAF44 UV absorption sensor offers a range of specialized applications crucial for diverse industrial sectors. In life sciences, it is highly effective for measuring protein concentrations in biopharmaceutical manufacturing and for controlling chromatography processes. It ensures product purity while monitoring permeate and retentate streams in filtration processes, which is vital for quality assurance and process optimization.
In the chemicals industry, the Endress+Hauser OUSAF44 UV absorption sensor excels in measuring the concentration of organic compounds and detecting aromatics. Furthermore, it aids in filter monitoring by providing early detection of filter performance degradation. This prevents costly process disruptions and ensures consistent output quality across every operational cycle.
Revolutionary Liquid-Free Easycal System
Calibration workflows often require manual intervention, calibration liquids, and plant downtime that introduce operational errors. The Endress+Hauser OUSAF44 UV absorption sensor features the patented Easycal system, a groundbreaking advancement that solves this challenge. This mechanism enables simple, liquid-free online calibration that is fully traceable to NIST standards.
Automated in-situ calibration significantly reduces calibration time and minimizes process interruptions. By eliminating external liquids, the sensor guarantees the highest level of measurement accuracy while reducing overall operational costs and increasing process uptime.
Stable Operation and Long Service Life
Engineered for durability and consistent performance, the Endress+Hauser OUSAF44 UV absorption sensor offers a low-maintenance profile and an extended service life. Its robust construction features a stainless steel 316 sensor housing that provides excellent resistance to corrosion and harsh chemical environments. Outstanding filter performance ensures consistently high linearity for accurate concentration measurements over years of operation.
The sensor is also designed to withstand the rigorous demands of cleaning-in-place and sterilization-in-place procedures. This robust material construction and process compatibility ensure stable operation and minimize the need for frequent servicing or replacement.
Hazardous Area Suitability and Hygienic Compliance
The Endress+Hauser OUSAF44 UV absorption sensor is approved for use in hazardous areas, boasting international explosion-protection certifications such as ATEX and FM. This ensures safe, reliable operation in environments where flammable gases or vapors may be present, including chemical processing plants.
In addition to hazardous area capabilities, the unit meets stringent hygienic process requirements and CIP/SIP protocols. This dual compliance makes it exceptionally versatile for performing reliably across both regulated hygienic environments and explosive atmospheres.
Why Buy from TPT24
Procuring high-value process analytical technology requires an experienced partner capable of navigating complex technical specifications. TPT24 operates as a specialist supplier of instrumentation, connecting facilities with genuine Endress+Hauser products. Our specialized engineering staff delivers comprehensive technical consultation and quotation support.
Industrial plants trust TPT24 for transparent sourcing, responsive communication, and dedicated technical assistance at every purchasing stage. Whether designing a new chromatography line or updating chemical skids, our platform delivers authentic process instruments tailored to your exact requirements.
Conclusion and Next Steps
Achieve uncompromised batch consistency and superior operational efficiency with the Endress+Hauser OUSAF44 UV absorption sensor. Visit tpt24 today to discuss your project requirements and receive an official quotation from our instrumentation specialists.
Specifications
| Specification | Details |
|---|---|
| Measuring principle | UV absorbance |
| Application | Measurement of protein concentrations, chromatography monitoring, filtration monitoring, concentration measurement of organic compounds, detection of aromates |
| Characteristic | Sensor for installation in the pipe with separate flow assembly OUA260 |
| Measuring range | 0 to 2.5 AU 0 to 50 OD (depending on optical pathlength) |
| Material | Sensor housing: stainless steel 316 |
| 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 |
| Ex certification | ATEX, FM |
| Ingress protection | IP65 (NEMA4) |
| Additional certifications | FDA |






