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The OUSBT66 NIR absorption sensor reliably monitors cell growth, biomass processes and algae systems

Cell growth and biomass sensor
OUSBT66

Hygienic NIR absorption measurement in fermentation and crystallization applications

OUSBT66
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Cell growth and biomass sensor OUSBT66
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©Endress+Hauser
Available with three different path lengths
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©Endress+Hauser
Cell growth and biomass sensor OUSBT66
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©Endress+Hauser

Specs at a glance

  • Measurement range

    0 to 4 AU
    0 to 8 OD (depending on optical path length)

  • Process temperature

    0 to 90 °C (32 to 194 °F)
    Max. 135 °C for max. 2 hours

  • Process pressure

    Max. 10 bar abs at 90 °C
    (Max. 150 psi at 194 °F)

Field of application

The OUSBT66 NIR absorption sensor monitors cell growth, biomass processes, algae systems and crystallization processes. It provides you with reliable, precise measured values in real-time to optimize your process and your product yield. The sensor's hygienic design is CIP/SIP resistant and allows autoclavation. Equipped with NIST-traceable and certified clip-on filters, OUSBT66 is outstandingly easy to calibrate and verify.

The OUSBT66 sensor measures the cell density, biomass and suspended solids in life sciences applications, such as:

  • Cell growth in bacterial fermentation

  • Mammalian cell culture applications

  • Biomass during fermentation processes

  • Monitoring of algae concentration

  • Monitoring of crystallization processes

  • Suspended solids measurement

OUSBT66 is suitable for laboratory, pilot scale and production fermenters and bioreactors.

Benefits

  • Real-time measurement for optimized processes and product yields

  • Reliable, precise measured values with excellent laboratory correlation

  • Easy verification and calibration with NIST-traceable clip-on filters - no need for complex liquid calibrations

  • Hygienic stainless steel body and sapphire windows without seals or crevices

  • Suitable for CIP/SIP and autoclaving

  • Various path lengths and sensor lengths for perfect fit into every fermenter and bioreactor

  • PG 13.5 thread for standard assemblies or head plate installations

Extended selection

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  • Highly functional and convenient

Technical excellence

Simplicity

FLEX: Extended ©Endress+Hauser

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

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Lean selection

Handle your core processes easily

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Extended selection

Optimize your processes with innovative technologies

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Master your most challenging applications

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