The OUSAF46 UV sensor monitors the concentration of your product at two discrete wavelengths. It covers a broad concentration range and supports you, e.g. in optimizing chromatography control. Its outstanding filter performance ensures the highest linearity and full consistency with lab results. This provides you with fast and reliable process information and increases your product yield. You also benefit from Easycal – the patented system for easy, liquid-free online calibration traceable to NIST.

The OUSAF46 sensor measures the UV absorption at two specific wavelengths for:

• Measurement of protein concentrations
• Chromatography control
• Permeate and retentate monitoring
• Concentration measurement of organic compounds
• Aromatics detection
• Filter monitoring

• Covers a wide measuring range thanks to the second UV wavelength
• Fast and reliable monitoring of product concentration for better process control and simplified quality control
• Precise measured values with full consistency to laboratory results
• Patented EasycalTMsystem option for easy, liquid-free online calibration traceable to NIST
• Outstanding filter performance provides highest linearity
• Suitable for cleaning-in-place (CIP) and sterilization-in-place (SIP)