The precise recording of series of water levels that are as complete as possible forms the basis for the hydrological description of the situation surrounding a body of water, the processes occurring within it as well as the conduct to be expected and therefore also the water balance.
In addition to the purely hydrological significance, this information also has practical use, for example for flood water warning, for the planning and management of water management and hydraulic installations and for shipping.
Via the pressure sensor, the measurement system determines the water level from the pressure of the water column.
In the case of this level measurement equipment, the water level is determined via the change of capacity between an internal and external conductor.
The lake probe is a measurement device designed to determine the low pressure gradients associated with the typical flow processes at the bottom of lakes and rivers.
For monitoring of shallow ground water
Titanium Rugged TROLL 100 and 200 instruments offer durability and affordability.
The Level TROLL series offers three adapted level meters to suit your application.
The Aqua TROLL 100 is designed to monitor and log conductivity, temperature and the Aqua TROLL 200 additional water level in harsh environments.
The Aqua Troll 400 Multiparameter Instrument is ideal for monitoring water quality in a variety of environmental applications.
The Multiparameter Instrument TROLL 9500 is a portable unit that houses up to 9 water quality sensors, internal power and op- tional data logging capabilities.
The Aqua TROLL 600 is a customizable, powerful multiparameter sonde.