MultiSys- Props C/N is a multi-parameter analyzer utilising UV photometry, which combines high precision UV transmission measurements with a mathematical spectral analysis software in order to provide single substance concentrations from natural or artificial mixed samples. The system can determine simultaneously and online NO3, NO2, TOCeq, CODeq or many others parameters without chemical reagents

The ProPS is available in two versions:

• ProPS-WW: “Waste water” version for the most applications with an adjustable optical pathlength of 1 to 10mm and pressured air cleaning system
• ProPS-CW: Clear water version for application with low concentrations, for seawater applications and laboratory use. The ProPS CW has an adjustable pathlength of 10 to 60mm and can be equipped with a cuvette holder for laboratory use.

Full functionality including fingerprinting and multiple specified parameters is available with Props-WW or Props-CW. Alternatively simplified versions are available as kits, which include everything required for the measurement of nitrate and/or CODeq/TOCeq, i.e. ProPS-UV sensor, TriBoxII controller, 10m sensor cable and 10m tube for aircleaning.
All systems are delivered ready-to-measure, with an installed pre-calibration for the ordered parameters., which works in most applications. All kits offer a user add-on calibration to adjust the measurement values to the individual conditions (reference values) if required. The ProPS is measuring a hyperspectral UV absorption spectrum to derive the individual measurement values. Additional calibration functions are offered and can easily be installed with assistance from Trios - without the need to purchase new hardware.