Baro Dipper Dipper-APT and Baro-Dipper Reliable measurement of water level and temperature (with absolute pressure sensor) • • • • • • • • Cost-effective measurement of water level and temperature Precise and long-term stability Slim design, easy operation Individually programmable Practically maintenance-free IP68 – ideal for applications in flood risk areas Absolute pressure measurement Baro-Dipper for barometric compensation C12_Dipper-APT_Baro-Dipp

Pump tests Groundwater monitoring Long-Term Monitoring Dipper-APT und Baro Dipper The Dipper-APT from SEBA provides automatic groundwater measurements and collection of level and temperature. The groundwater data logger is only 300 mm long and has a diameter of 22 mm – therefore the Dipper-APT is suitable for applications in wells from as little as 1“. The installation of a Dipper-APT groundwater data logger is exceptionally simple and cost effective: In order to monitor and record the level and temperature variation in a well with its flash-memory, the logger is simply attached to the casing...

Well control OPERATION SOFTWARE SEBA-Config PC SEBA-Config „i The new "SEBA- Config" software for Windows, offers the user a comprehensive, "easy to use tool" for initial installation and subsequent operation. Programming a logger has never been easier: Install the Dipper-APT, launch SEBA-config and off you go! Of course, the Dipper-APT does more than just collect data. In the corresponding mode, it also provides you with exactly the measured data that you actually need: Quicklog mode for pumping tests, results mode for recording incidents of excess levels or shortfalls, determination of average...

Connectivity options SEBA loggers can be downloaded and programmed with any operation terminal of your choice. Operation Terminal Mode of Transmission Operation software Notebook (Windows) HDA-Pro (Windows)

Monitoring well Subsurface installation To be used with ... Are you already using Dipper-APT, but need current data without having to travel constantly to your measuring sites to download it? Do you want to save on operating costs for maintaining your monitoring network? Do you have underground and/or above-ground measuring sites with a pipe diameter of 2” or more? Then we have the solution! Dipper-PT with data transmission: Data retrieval SlimCom IoT-LR Maintenance and battery replacement are also very easy with the „SlimCom“: With the help of a hanging ring integrated in the SEBA cap (optional),...

Visualisation- and Management Software DEMASdb and DEMASvis Ultimately, you want to be able to work effectively with the collected data on your own PC. Right? Experience shows that this can be a rather tedious process with the usual spreadsheet programs. With our “DEMASdb” data-management software and “DEMASvis” for visualizing and processing time series, you have everything you need! Your data flows freely and without hindrance from your measuring site to your database archive, with no cumbersome conversion processes — this saves huge amounts of time, money and patience when it comes to data...

The System in Operation Interaction of Dipper-APT and Baro-Dipper The water level variations are recorded with the Dipper-APT. In order to monitor the barometric pressure variations, one Baro-Dipper is installed in each monitoring network. The compensation of the barometric variations takes place within the DEMASdb software package. For this purpose we recommend utilising the Baro-Dipper which was specially designed for the measurement of barometric pressure. At the monitoring site, ideally the Baro-Dipper is downloaded first followed by the Dipper-APT. It is then possible to correct the groundwater...

General: 32 Bit micro processor 16 MB Flash storage (= 1,120,000 measured values) Watch-Dog for monitoring of microprocessor activities RS 485 serial communication interface with protective cap Optional connection with SEBA BlueCon 2 Real-time clock Analog input (water level and temperature) Power supply with replaceable Lithium batteries sufficient for approx. 8-10 years (at 60 min. intervals) Operation temperature range: -20 °C ... +70 °C Pressure sensor for water level Measuring principle: capacitive The right is reserved to change or amend the foregoing technical specification without prior...