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ECOMATIK GmbH DL18 BLE Muenchner Str. 23 D-85221 Dachau/Germany Data Logger Tel.: +49 8131 260 738 Fax: +49 8131 260 736 e-mail: info@ecomatik.de website: www.ecomatik.de User Manual Version 2022...
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Sens), soil moisture sensor (EM 35) or light sensors (PAR: EM 20, Pyranometer: EM 25). Using the four channels of the DL18 BLE you can operate up to 4 dendrometers, or other sensor combinations. The DL18 BLE can be conveniently configured and the logged data read out via mobile devices (Andriod, iOS) or PC (Windows10).The logger is powered by...
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Fig. 2 Connecting sensor cables to the logger 5. Installing the software The DL18 BLE can be conveniently configured and logged data read out via mobile de- vices (Andriod, iOS) and PC (Windows10) using the free software HOBOconnect: https://www.onsetcomp.com/products/software/hoboconnect/ 6.
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Dendrometer Data Logger DL18 BLE 2) Logger Status overview, Data download & Enter Configuration mode 3) Launch Logger: Launch logger and configure Channel and Sensor. Fig. 4: Deployment information and Logger Setup (Logging interval, Start mode)
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Dendrometer Data Logger DL18 BLE Fig. 5: Logger Setup (Stop mode) and Logger channels list Fig. 6: Sensor and Channel setup...
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Dendrometer Data Logger DL18 BLE 4) Raw Data conversion & Linear scaling Fig. 7: Linear scaling function On-logger linear data conversion: If configured as “Adapter Cable, Cable-2.5-Stereo (0-2.5 Volts DC)”, the raw measured data is in units of volts, ranging between 0 and 2.5 VDC. In case of a linear relationship...
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Dendrometer Data Logger DL18 BLE Post-hoc data conversion: Another option is to measure and store raw values in Volts on the logger and perform the conversion after data download to the computer. This option is also required, if the relationship between raw voltage output of the connect- ed sensor and the measured parameter is not linear (e.g.
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Dendrometer Data Logger DL18 BLE 7. Technical Specifications 1 900 000 readings Memory If you connect 4 dendrometers, and collect data every 30 minutes, the memory will store data of 7900 days 0.2 µm for Dendrometer types: DR1, DR3, DD-L1, DD-S1, DD-S2, DRO, DRW, DDW, DC1, DV 0.3 µm for Dendrometer types:...
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