ProTecUV is a Process Analytical Technology (PAT) solution for real-time monitoring of critical process parameters directly within production lines.
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Configuration: Sensor + Optical Fiber + Converter
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Principle: Inline UV Absorbance Measurement
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Applications: Pharmaceutical, Biotechnology, Chemical, Food, and Environmental Industries
Measurement Principle
✔ Continuous UV illumination using a dedicated LED light source
✔ Detection of UV absorbance by dissolved target compounds
✔ Measurement of transmitted light intensity using a sealed silicon photodiode
✔ Concentration measurement using UV wavelengths (260–360 nm), independent of visible color variations.
High-Precision Inline UV Measurement System
Designed for inline process monitoring, the system provides accurate concentration measurement with excellent reproducibility and linearity.
During measurement, a reference-channel photodiode (PD) continuously monitors the light source intensity and compensates for output fluctuations, ensuring high accuracy and long-term stability.
The dedicated LED light source offers a lifetime exceeding 10,000 hours, supporting reliable long-term operation.
✔ Real-time inline process monitoring
✔ Compensation for light source intensity fluctuations via a reference channel
✔ Available for various line sizes and process connections