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Digital nitrate or SAC sensor Viomax CAS51D

Memosens sensor for optical nitrate or SAC measurement in water, wastewater and utilities

  • ©Endress+Hauser
  • ©Endress+Hauser
  • ©Endress+Hauser

Viomax CAS51D is a smart sensor that allows unattended operation in a wide range of process conditions. Just immerse it into your process and measure. The sensor's unique design is extremely robust and it is also low-maintenance thanks to its self-cleaning functionality. With Memosens digital technology, CAS51D combines maximum process and data integrity with simple operation. It enables lab calibration and simplifies predictive maintenance.


  • Cost-effective: Easy, chemical-free handling is safe, environmentally friendly and saves on operational expenditure.

  • Extremely fast response time: Measured value processing in the sensor provides reliable real-time process information.

  • Fast and easy commissioning: Sensor comes precalibrated and preconfigured ex factory.

  • Enables unattended plant operation: Intelligent design and automatic air-cleaning functionality maximize availability and minimize maintenance.

  • Perfect adaption to open basins: Fast and flexible sensor positioning with Flexdip CYH112 holder and CYA112 assembly system.

  • Perfect adaption to pipes: Various flow cells allow easy plant integration.

Domeniu de aplicare

Viomax CAS51D measures nitrate or SAC in drinking water, process water and wastewater applications as well as the utilities sector:

  • Organic load or nitrate in inlet and outlet

  • Determination of CODeq or TOCeq

  • Monitoring, control and optimization of treatment processes

  • Nitrate monitoring in the aeration basin and denitrification stage

Caracteristici şi specificaţii

Documente / Manuale / Software

Accesorii / Piese de schimb

Predecesor / Succesor

Predecesor: Stamosens CNS70, Stamosens CSS70

Poveşti de succes


Endress+Hauser Romania SRL
Splaiul Independentei 319 C 060044 Bucharest România
Tel.: +40 (21) 315 90 67
Fax: +40 (21) 315 90 63

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