色度传感器
Technical Data
CompareConcentration
| Measuring Principle | Colorimetry |
| Application | Color measurement (APHA/Hazen, EBC, ASBC, ASTM, ICUMSA,...) |
| Measuring range | 0 to 2.5 AU |
| 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 (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 | IP65 (NEMA 4) |
The OUSAF22 is an optical sensor for color measurement in the visible region of the electromagnetic spectrum. It measures the smallest color changes, ensuring maximum product quality. In addition, it quickly provides measured values in all standard color units, avoiding complex and expensive sampling. The OUSAF22 works in a wide range of environments, from hazardous areas (ATEX, FM) to hygienic processes (CIP/SIP).
Benefits
Precise color and purity monitoring for better product quality
Fast, direct online measurement, avoiding expensive sampling and laboratory measurement
Values in standard color units (APHA/Hazen etc.)
Low sensor maintenance, long service life and stable operation
Superior filter performance with the highest linearity
Resistant to CIP and SIP cleaning
Explosion-protection approval for use in hazardous areas
Applications
The OUSAF22 color sensor is used for:
Quality control / purity monitoring
Colorant dosing
Decolorization control
Distillation monitoring
Suitable for all industries, such as:
Life sciences
Chemical
Food & beverage
Oil & gas
Water
Color measurement: APHA/Hazen, Pt, EBC, ASBC, ASTM, ICUMSA, Lovibond
International explosion-protection approvals, such as ATEX and FM, for use in hazardous areas
Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source: Endress+Hauserpublic information from the website
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。







