SIGRIST process photometers for industrial processes
Measurement of turbidity, colour, oil-in-water, concentrations
Typical applications in the chemical and pharmaceutical industries are monitoring the turbidity values of blood plasma and silicone oil as well as in methacrylic acid and raw or process water. Turbidity in liquids is used as a measure of the effectiveness of purification steps (e.g., filtration) as well as an indirect parameter for determining the concentration of particles or solids in liquids.
In many industrialised countries, laws specify the permissible dust emission from power plants and make continuous measurement of the dust concentration mandatory. Our process photometers are used for continuous and reliable plant control and optimisation of emission performance. In this way, any deviations from limit values can be detected and corrected accordingly - for the protection of both people and the environment.