Key Specifications
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Measurement Range
0 to 4 AU
0 to 8 OD (varies with optical path length) -
Operating Temperature
0 to 90 °C (32 to 194 °F)
Peak 135 °C for up to 2 hours -
Operating Pressure
Maximum 10 bar abs at 90 °C
(150 psi at 194 °F)
Applications
The OUSBT66 NIR absorption sensor tracks cell growth, biomass production, algae cultivation, and crystallization processes. It delivers accurate, real-time measurements to enhance process efficiency and output quality. Featuring a hygienic design, the sensor withstands CIP/SIP procedures and autoclaving. With NIST-certified clip-on filters, the OUSBT66 simplifies calibration and verification.
The OUSBT66 measures cell density, biomass, and suspended solids in life sciences, including:
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Bacterial fermentation monitoring
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Mammalian cell culture processes
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Fermentation biomass tracking
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Algae concentration analysis
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Crystallization process control
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Suspended solids quantification
The OUSBT66 is ideal for lab-scale, pilot, and industrial fermenters and bioreactors.
Advantages
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Real-time monitoring for process optimization and yield improvement
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Highly accurate measurements with lab-grade precision
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Simple calibration using NIST-traceable filters – eliminates liquid standards
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Sanitary stainless steel construction with seal-free sapphire optics
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Compatible with CIP/SIP and autoclave sterilization
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Multiple path lengths and sensor sizes for versatile installation
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Standard PG 13.5 threading for easy integration
