KELLER DCX 22 With 20 Meter Cable Water Level Loggers

Price:

35.000.000,-

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Keller ( Switzerland) offers probes to monitor groundwater levels and filling levels in tanks that can be used under a wide range of conditions. Depending on requirements, these probes provide fully autonomous operation or they can be used with an integrated data logger, wireless transmission ( GSM) , an ambient pressure-compensating capillary or a separate absolute pressure sensor; additional options include integrated temperature measurement, etc. Depending on the sounding tube, probe diameters of 16 mm and 18 mm up to 22 mm are available.
Type DCX-22 AA level loggers ( diameter: 22 mm) register and compensate for fluc¬ tuations in the local barometric pressure with a watertight air pressure sensor that is fitted on the top end of the sounding tube. These devices are resistant to conditions of use in a damp environment, and will not even be damaged by brief flooding. The efficient electronic equipment registers the signals from the high-precision pressure and temperature sensors, corrects linearity or temperature deviations according to a mathe¬ matical model, and then records the values to the internal memory. For standard operation, the built-in battery has a lifetime of 10 years.

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