KELLER DCX-22 AA-CTD 3-in-1 submersible probes

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Bestech Australia has introduced a highly integrated, complete pressure management solution for the water industry with the release of the CTD (conductivity, temperature, depth) versions of KELLER’s high-precision DCX data loggers.

The DCX-22 AA-CTD is suitable for long-term monitoring of over 50,000 time-stamped measurements and is capable of reading level, conductivity and temperature data simultaneously. The water conductivity data can be used as an indicator of water purity, which is an important standard process measurement in the water and sewage industry.

With a robust 316L stainless steel housing, the measuring system is suitable for applications under harsh and corrosive conditions, such as performing observation tasks relating to localised water pollution. The battery-operated probe is capable of level measurement up to 200 m, with an optional GSM module for remote monitoring. The system also features two isolated absolute pressure sensors that compensate for ambient pressure, electrically or using software.

KELLER’s Logger software is free of charge and is compatible with the recent Windows operating system. It enables the user to remotely configure logger instruments and download the measurement data. The software also has a user-friendly interface and allows the user to easily extract the required information in tabular or graphical form for data analysis.

Key features include: measurement capabilities up to 200 m (level), 0–200 mS/cm (conductivity) and -10 to 60°C (temperature); pressure measurement accuracy <0.0025% FS; eight years of battery life; and RS485 digital output.

For more information: https://www.bestech.com.au/submersible-level/.