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NIR Absorbance Probes

NIR Biomass Probes

EXcell NIR Biomass Probes for Biopharmaceutical Process Monitoring

EXcell 230 NIR Biomass Sensor

NIR biomass probe with Pg 13.5 thread for direct and EXstatic/EXtract housing installation

  • Suitable for SIP and autoclave sterilization
  • Max. pressure 10 bar / 145 psi
  • Insertion lengths available: 120, 225, 325, 4125mm
  • 5, 10 and 20mm optical path lengths available
  • Measurement range 0 to 6 AU – up to 12 OD with 5mm OPL
  • 316L stainless steel wetted materials
  • Ra <0.4μm / 16μinch electropolished
  • Sapphire optical windows
  • Cable length up to 15m / 49ft
  • Connectivity:
    • USB
    • Modbus over RS485
    • 0/4 – 20mA
    • Status output
    • Standard 6-pole Variopin connector for easy hook-up
  • Hard media calibration verification filters available
  • User configurable units

EXcell 240 NIR Biomass Sensor

NIR biomass probe Ingold DN25 (G 1¼” thread) port installation

  • Suitable for SIP and autoclave sterilization
  • Max. pressure 10 bar / 145 psi
  • Insertion lengths available: 65mm + OPL and 105mm + OPL
  • 5, 10 and 20mm optical path lengths available
  • Variety of Ingold port O ring depth positions available
  • Measurement range 0 to 6 AU – up to 12 OD with 5mm OPL
  • 316L stainless steel wetted materials
  • EPDM (FDA / USP VI) process seal
  • Ra <0.4μm / 16μinch electropolished
  • Sapphire optical windows
  • Cable length up to 15m / 49ft
  • Connectivity:
    • USB
    • Modbus over RS485
    • 0/4 – 20mA
    • Status output
  • Standard 6-pole Variopin connector for easy hook-up
  • Hard media calibration verification filters available
  • User configurable units