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Viomax CAS51D - the smart nitrate & SAC sensor with fast response time and chemical-free handling.

Digital nitrate or SAC sensor Viomax CAS51D

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

CAS51D
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Digital nitrate or SAC sensor Viomax CAS51D
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©Endress+Hauser
Digital nitrate or SAC sensor Viomax CAS51D
  • F
  • L
  • E
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©Endress+Hauser
Digital nitrate or SAC sensor Viomax CAS51D
  • F
  • L
  • E
  • X
©Endress+Hauser

Specs at a glance

  • Measurement range

    0.01 to 20 mg/l / 0.1 to 50 mg/l NO3-N
    0.04 to 80 mg/l / 0.4 to 200 mg/l NO3
    0.1 to 50 1/m / 0.5 to 250 1/m / 1.5 to 700 1/m SAC
    0.15 to 75 mg/l / 0.75 to 370 mg/l / 2.5 to 1000 mg/l COD (254nm)
    0.06 to 30 mg/l / 0.3 to 150 mg/l / 0.9 to 410 mg/l TOC (254nm)

  • Process temperature

    5 to 50°C (41 to 120 °F)

Field of application

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.

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

Benefits

  • 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.

Extended selection

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

FLEX: Extended ©Endress+Hauser
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Predecessor

Success stories

  • Water treatment plant in Belfort in France Water treatment plant in Belfort in France

    Drinking water analysis panel at Grand Belfort in France

    Monitoring of all relevant parameters for drinking water with the drinking water analysis panel

  • Monitoring of boiler water in cheese production with the SWAS Compact panel Monitoring of boiler water in cheese production with the SWAS Compact panel

    Boiler water monitoring made easy

    With the SWAS Compact Panel, the continuous monitoring of quality parameters such as pH and conductivity in cheese production can be automated and simplified.

  • Continuous monitoring of drinking water made easy Continuous monitoring of drinking water made easy

    The all-round carefree panel

    Water Analysis Panels make continuous monitoring of drinking water easy at the water treatment plant in Frasnacht, Switzerland.

  • real-time monitoring of critical parameters in fermentation processes real-time monitoring of critical parameters in fermentation processes

    Advanced bioprocess control

    From time consuming sample analysis to real-time monitoring of critical parameters in fermentation processes thanks to complete solutions from hardware to development and analytical services.

  • Baltic Sea water used as cooling water in the power station Baltic Sea water used as cooling water in the power station

    Cooling water directly from the Baltic Sea

    With the CUS52D, power plant operator KNG benefits from reduced maintenance costs due to reliable, stable measurement even under harsh conditions in salt water.

  • 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

Technical excellence
Simplicity
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Lean selection

Handle your core processes easily

Technical excellence
Simplicity
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Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
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Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable

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