SYSTEA S.p.A. is an Italian company established in 1988, with the aim to develop wet chemistry analyzers for laboratory, environmental and agro-industrial applications. Company commitment looks towards study, development, production and marketing in the international market of analytical solutions for environmental, agricultural and food/beverage fields, providing a complete start-up, management and maintenance service to the Customer. The actual products line, cover most of the market needs for automatic analysis of chemical compounds in water. Some of the products are based on proprietary patents, and applying the related multi parameters reactors it is possible to analyse up to four chemical parameters in water with a single equipment, for laboratory, portable, on-line and in-situ field analysis; more detailed infos are available on the Web site Water In-situ analyZer (WIZ) is the state of the art portable “in-situ” probe, to measure up to four chemical parameters continuously in surface waters or marine environments. The innovative design allows an easy handling and field deployment by the user. WIZ probe allows, in the standard configuration, the detection at trace levels of four nutrient parameters (orthophosphate, ammonia, nitrite and nitrate). WIZ probe autonomously manages the well known spectrophotometric wet chemistries and an advanced fluorimetric method for ammonia measurement. Analytical methods have been developed for several other parameters including silicates, iron and trace metals which are available on request. The WIZ probe is composed as standard by the analytical unit and the reagents canister; standard accessories are the mooring frame, 10 m submergible 12 Vdc + RS-232 serial cable and the flight case; a second reagent canister is suggested to quickly replace reagents on field. The probe can be powered by an external 12 Vdc source. Usually a 25 microns filter with antifouling capability (manual cleaning) is mounted on the sample inlet.


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