Equipements de production d'analyse et de contrôle pour les Biotechnologies CellD Equipments for production control and measurements for Biotechnologies



Traitement de l'eau mesures d'oxygène dissous avec Wedgewood Analytical
color measurements with AF22 sensor

AF22 dual beam flowcell

Flow through optical sensor used with a Model 980 dual beam photometer for measuring color / NIR absorbance in process liquids

  • Includes built-in liquid free calibration aid for quick, simple on-line traceable calibration
  • Configurable to measure color / NIR absorbance at any discrete wavelength between 390nm and 1100nm
  • Pyrex optics deliver accurate and reproducible performance under industrial conditions. Fire polished Quartz or Sapphire optional
  • Incandescent lamp provides long dependable life. Gas fillled lamp option available for applications requiring high energy light output
  • Dedicated reference detector channel minimises low level turbidity and particulate related measurement errors
  • Wide variety of process connections and line sizes available
  • Ultra-hygienic, CIP and SIP resilient fl ow cell design available with material finish of 16μinch (0.4μm) Ra
  • Air purge ports available for preventing condensate buildup on optical windows
  • Patented window wiping system option eliminates process buildup on optical windows
  • FM and ATEX approved explosion proof lamps for hazardous area applications
  • All sensors are pre-tested at the factory and can be supplied with full certification package


Capteur OLS16 pour traitement des eaux


CellD - 20bis, rue du Chapitre - F30 150 ROQUEMAURE Tel : +33(0)4 66 82 82 60 - Fax : +33(0)4 66 90 21 10