Tool support for the research of bio-physical characteristics of aquatic ecosystems, water quality, abrasion accumulation processes in the coastal area and river, transforming waste and assessment of technogenic and anthropogenic impacts on aquatic ecosystem.
Complex hydro-bio-physical
MULTIPARAMETRICAL
PORTABLE AUTONOMOUS
Registration data in standard units - the spectral attenuation coefficient of directed light (transparency of the water environment) in m-1; turbidity - in accordance with "Water quality; Determination of turbidity") ISO 7027 in terms of turbidity formazina (formazine) FTU and weighted units - mg/l; temperature - in degrees C, salinity; underwater photosynthetically-active radiation - in mkEinsteins/m2.sec; current velocity - cm/sec, the concentration of chlorophyll-a - ug/l.
Application
Environmental monitoring - Complex hydro-bio-physical multiparametric "Condor" is intended for research of the spatial distribution and vertical stratification of the basic parameters characterizing the bio-physical properties of aquatic eco-systems in environmental monitoring and assessing the quality of the aquatic environment - underwater photosynthetically active radiation (PAR) the concentration of chlorophyll - a, the concentration of particulate matter and particulate composition, flow velocity and its direction, hydrostatic pressure, temperature and salinity.
Complex gidrobiofizichesky probing Condor is designed to study:
1. Abrasion - accumulation processes - to detect local stations abrazonnye on maximum concentrations of particulate matter, determine the direction of flow and suspended sediment discharge, given the speed and direction of flow and dispersion composition, identify areas of accumulation. Localize litodinamicheskie system.
2. Spatial distribution and vertical stratification of the basic parameters characterizing the bio-physical properties of aquatic ecosystems and the productivity of water - underwater photosynthetically active radiation (PAR), chlorophyll-a, the concentration of suspended matter and its transformation with the dynamic processes in the region - the transformation of river waters in marine, coastal runoff, especially the transformation of water in the straits ...
Main advantages
The complex includes CONDOR measuring channels:
1. Turbinemeter - turbidimeters IMP with the channel of hydrostatic pressure.
2. Underwater photosynthetically-active radiation meter Kvant-A
3. Fluorescence of chlorophyll-a meter - "Flu-X
4. Flow velocity meter - ITA.
5. Dispersion of particulate matter meter - IDS-A
6. Salinity meter (electrical conductivity).
7. Temperature meter.
The composition of the complex on-demand client may be adjusted to include, instead of the existing or additionally, measuring channel of chlorophyll-a spectrophotometrical - SP-X .
The complex includes:
1.Complex Condor submersible.
2.Autonomous power supply 14,8 V, 2.8A.
3.Remote indication and accumulation of data.
4.Charger.
Registration data and management of the complex by remote control an autonomous PA-1. Survey data are overwritten on the PC. Software included.
Specifications
This instrument is unique in its parameters and is unparalleled in its simplicity of application and accuracy of measurement, which is achieved by applying new principles and techniques. Complex CONDOR completed at the request of the Customer measuring channels, the most complete of the direction of research. Multiparametrichnost complex makes it universal in research.
INVESTIGATION OF CONTAMINATED BAYS AND ABRASION-ACCUMULATION PROCESSES.
Using the term "water pollution with suspended solids and dissolved organic matter" is justified by the fact that high concentrations of particulate matter as well as dissolved organic matter in most cases recorded in the field of the most active technological and human impacts, and have a negative impact on the ecology of the marine environment. In addition, high concentrations of particulate matter may serve as an indirect indicator of increased water content in heavy metals and bacterial contaminants that are adsorbed on the suspensions, are transferred along with them.
The turbidity of water, depending on the concentration of suspended substances in it is one of the main parameters characterizing the transformation processes of suspended matter in the abrasion - accumulation processes. To study the turbidity of the water used turbinemeter (turbidimeters) allows to objectively conduct studies of the spatial distribution and vertical stratification of suspended matter in the study area.
Turbidity is an informative parameter in studying the flow of sedimentary material in the water column, together with the study of particulate matter of all kinds, the classification of water masses and study their transformation (Azovomorskoy and the Black Sea water masses in the Kerch Strait, river to the sea (see Figure-incision in the NW Black Sea), the coastal water; abrasion-accumulation processes with the definition of local abrasion areas and the direction of transport of suspended sedimentary material and its subsequent storage (in the figure - an area o.Kosa Tuzla); litodinamicheskih processes, with a view of coastal erosion and involvement in the weighted state of sediment and transport of contaminants from coastal sources).
As a result of rapid - transformation of the field studies of suspended sediment on the local area Berdyansk spit obtained qualitative and quantitative data about the flow of sediment litodinamicheskoy local system with the identification of abrasion areas, migration and the formation of depositional landforms. It contains quantitative data on the capacity and the flow of sediment budget.
Complex "Condor" has a flexible structure with the ability to manage complex, data recording on the remote panel. The accumulated data on the remote are copied to the PC. Dining set by the autonomous power source ("APS"). Charging the battery APS conducted from the charger.
Table of basic characteristics of the Condor "
|
Measurement range: Attenuation coefficient of light The concentration of particulate matter Turbidity Velocity Flow direction Quantum irradiance The concentration of chlorophyll-a Temperatures Estimated salinity Hydrostatic pressure, MPa |
0.06 - 20 (1/m) 0.12 - 30 mg/l 0.2 - 50 FTU (units formazin) 0.2-100 cm / sec 0 - 360 degree 0.002 - 2000 mkEinsteins/m2.sec 0.02-100 ug / l -2 - 35 degree С 0.2 - 40 units of salinity 0-10 |
|
The error of approximation of quantum sensitivity |
5% |
|
Accuracy
|
0,5% |
Accuracy assessment of turbidity
|
0,2 FTU in the range of 0.2 - 9.9 FTU 1 FTU in the range of 10 - 50FTU |
|
Unit price lowest level, not more: Quantum irradiance, μEinsteins/m2.sec Hydrostatic pressure, Mpa |
0.001 0.05 |
|
Spectral range, nm |
400-700 |
|
Dynamic range |
1000000 |
|
Operating temperature |
0 - 40° |
|
Depth |
unto 100 m |
|
Dimensions: |
length 25 cm, 5 cm in diameter |
|
Weight |
no more than 0.5 kg |
|
* Power (battery included) |
autonomous, 14,8 V, 2.8 Ah |
|
Power consumption |
not more than 1.2 W |
|
Indication and the accumulation of measurement results (Remote display included)
|
digital (possibly pairing with other loggers) |
Scope of delivery complex "Condor"
Name and symbol |
Quantity |
Complex CONDOR submersible * |
1 pc. |
APS 14,8 V, 2,8 A |
1 pc. |
Remote indication and accumulation of data. |
1 pc. |
Charger |
1 pc. |
RE |
Compl. |
* * * * *