Envirowater TETHYS - Model UV 400 -Online Water Analyzers

The UV400, based on a modular concept, allows many different parameters to be monitored simultaneously for wastewater or drinking water treatment plants, as well as river monitoring stations. Each parameter corresponds to a specific optical module that can be selected by the user when ordering the analyzer, depending on the application. Based primarily on UV spectroscopy, known for its stability and low operating cost, the UV400 can measure parameters such as organic matter, ammonia, nitrate, aromatic hydrocarbons (PAHs), color, hydrogen sulfide and chlorophyll A. Add-on modules enable measurement of phosphate by colorimetric method and turbidity by visible or infrared laser diode. External probes can be added for physicochemical parameters such as pH, ORP, dissolved oxygen, conductivity and turbidity.