Automatic systems that enable continuous water sampling, giving greater representativeness in the samples analyzed and allowing the type of sampling to be defined by different methodologies, such as:

Continuous sampling in time intervals, compound or simple sampling, event sampling (flow, water quality, rain), with different ranges of self-controlled refrigerated equipment for conservation of the sample according to EPA standards; portable with refrigeration unit and portable without refrigeration unit, to track sewer networks; commonly used in applications of sewer network closure, waste water treatment plants and raw water monitoring.