RP-30
Mobile and contactless discharge / flow measurement using radar sensors
The RP-30 is used in rivers, streams and open channels and calculates the exact discharge of the body of water through several sectional velocity measurements. Like the RQ-30, this method is based on innovative radar…
Water Quality Profiler - Construction of a measuring system
Profiler - Construction of a measuring system
Frequently, the profiler is used on float platforms (figure 1). The advantage of these platforms is, that the position of the measuring system is freely selectable. Optionally a weather…
Water Quality Profiler at bathing lake
In northern Germany, the ecoTech profiler is used to determine the water quality of a lake.
In addition to the usual parameters like oxygen, temperature, conductivity and pH value, the operator wants to get more information about chlorophyll. The profiler is…
Water balance under palm trees
Monitoring the soil water balance of irrigated date palm trees to optimize water use.
United Arab Emirates University, Aridland Agriculture Department
• 18 Hydra probes • 8 pF meters • 8 Tensiometers • 1 enviLog Maxi with data transmission • Solar powered
Non-contact measurement of snow depth
Measurement of snow depth at 1,300 m using maintenance-free radar sensor, incl. data transmission via GPRS, solar powered.
Research Center Jülich
• USH-8 snow height sensor • Data logger enviLog Maxi GPRS
Buoy with temp. measuring chain and weather station
Detection of the water temperature at 25 depths, as well as meteorological data, data transmission via GPRS, solar powered.
Tereno, Magdeburg
• Buoy 250 • Temperature measuring chain • Weather station with MeteoMS, pyranometer, pyrgeometer and…
Measuring stations for the TERENO project
Cooperation project incorporating the automatic measurement of runoff, meteorological data and water quality, including collection of water samples, data transmission via GPRS, powered by a fuel cell and battery.
Research Center Julich
• Multiparameter…
Out- and through flow using radar technology
Installation and calibration of the instrument (RQ-30) on the Lahn River. Measurements were taken over a period of two months to detect through flow, including data transmission via GPRS, battery operated.
State Office for Nature, Environment and…