TriOS OPUS online spectral nitrate/nitrite sensor

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TriOS develops and produces optical sensors (and associated equipment) for water quality analysis. The reagent-free sensors are used in environmental monitoring and process control in a broad range of applications, such as surface/drinking water, marine research, industrial and wastewater treatment (inlet and outlet).

The TriOS family covers a range of parameters with online photometers, fluorometers, radiometers and other sensors. Typical applications include the measurement of nitrogen (nitrate and nitrite), BOD equivalent (BODeq), CODeq, SAC254, radiance/irradiance, colour, concentration of oil in water and algae such as cyanobacteria (blue-green algae).

Replacing time-consuming lab tests, the OPUS is an optical sensor for online analysis of nitrogen (nitrate/nitrite) and carbon compounds (CODeq and BODeq). Manual maintenance is reduced by the use of revolutionary nanocoated (hydrophobic) lenses and built-in air cleaning. The sensor’s reagent-free spectral measurement allows for field mounting of the OPUS to deliver real-time, continuous information for automated control.

All products are supported with a full range of mounting alternatives such as process mount (floats and flowcells), inline and remote operating solar-powered buoys. The innovative TriOS G2 interface allows sensor configuration either through one of the TriOS centralised controllers or remotely over any web browser. Communication outputs include analog (4–20 mA) and digital Modbus (ethernet or Wi-Fi).

For more information: http://www.controlcomponents.com.au/products/brand/23.