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



capteur ultra compact pour mesure absorbance proche infra rouge
Capteur EXpect 240 EXner pour sondes rétractables pour mesure NIR de solides dissous dans procédés liquides

Modèle EXspect 240 / NIR sensor for Retractables- 

The sensor uses a NIR LED with 880nm wave length to penetrate the process medium. The attenuation of the light intensity, caused by absorption and/or scattering by dissolved and undissolved susbstances, is detected by a photo diode. the sensor comes with an integrated transmitter and display. You can use the sensor in our EXtract 830 models.

  • Automatic cleaning
  • 100% automation
  • Inline real time process monitoring
  • Sapphire window without seals, gaps or crevices
  • Maintenance free
  • CIP/SIP-compatible
  • All wetted material and surface finishes are certifiable and traceable
  • Compact design with integrated transmitter
  • Easy handling

Measuring range
Wave Length
Power supply
Input contact
Cable connection
Cable Length
Process connection
Process Temperature

Process pressure


880 nm
5, 10, or 20 mm Inox
1.4435 (316L)
+Electro-polie <R0,37µm
NC / NO 50mA
optical zero
M12, 5 - pins Connector
3m ou 5m
PG 13,5, torsadé
0…90 ºC, 140 ºC max. for 2 h (Cycle SEP)

max. 10 bar (150 psig) @ 60 ºC


EXpect 240
Pour mesure de solides dissous capteur EXpect 240 de EXner
Capterus EXpect 230 et 240 de EXner pour mesure de solides dissous dans les procédés techniques


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