OUA260 is the optimum flow assembly for UV absorption, near-infrared (NIR) absorption, color and turbidity measurement. It features an extremely hygienic design and biocompatibility certification, meeting the highest requirements for protecting products from contamination. Various process connections and available materials ensure perfect adaptability and performance even in aggressive media. Even better, its low media hold-up volume accelerates sensor response time and provides measured values in the shortest possible time.
Advantages
Small flow cell volume, fast measurement
Resistant to CIP and SIP cleaning
Certified biocompatibility in accordance with USP Cl. VI
Electropolished, highly hygienic, surface roughness down to Ra = 0.4 μm (16 μinch)
Extreme corrosion resistance
Various materials and process connections available, perfectly suitable for all application conditions
Optical windows and path lengths in various materials available to meet process requirements
Application
The OUA260 flow cell can be combined with the following instruments:
OUSAF12 suspended solids and color sensor
OUSAF22 color sensor
OUSAF44 UV absorption sensor
OUSTF10 turbidity and suspended solids sensor
Typical applications include:
Chromatography control
Filtration monitoring
Color measurement
Centrifuge control
Protein concentration
Turbidity measurement
Interface detection
OUA260 is suitable for hazardous areas
E+H Product Configurator
Please enter the product model to configure
Product comparison
Please enter the product models to compare in the boxes below (max. three products)
Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source:Endress+Hauserwebsite public information
Technical Data
CompareConcentration
| Measuring Principle | UV absorbance |
| Application | Flow assembly for use in combination with photometric sensors OUSAFxx and OUSTF10 |
| Material | Body: Stainless steel AISI 316L, 1.4435, PVDF, other materials available on request Windows: Quartz, Sapphire or Borosilicate O-rings: Viton, Silicone, EPDM, Kalrez |
| Process temperature | 0 to 130 °C (32 to 266 °F) |
| Process pressure | up to 20 bar (290 psi) depending on material, mean diameter and process connection |
Case Studies
市政污水处理污水处理厂 · 浊度应用案例
项目背景
市政污水处理客户在污水处理厂环节，长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移，影响达标排放」的困扰，对浊度的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的浊度，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应市政污水处理复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
食品饮料食品生产线 · 浊度应用案例
项目背景
食品饮料客户在食品生产线环节，长期面临「卫生级测量要求高，在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰，对浊度的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的浊度，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应食品饮料复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
化工制药反应釜与储罐 · 浊度应用案例
项目背景
化工制药客户在反应釜与储罐环节，长期面临「介质腐蚀性强、工况复杂，仪表需耐腐蚀且防爆」的困扰，对浊度的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的浊度，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应化工制药复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
电力能源电厂锅炉与汽机 · 浊度应用案例
项目背景
电力能源客户在电厂锅炉与汽机环节，长期面临「高温高压工况下测量不稳定，维护停机成本高」的困扰，对浊度的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的浊度，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应电力能源复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
