Driver for square sampler for water samples 64 (8x8) bottles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F09%3A00163994" target="_blank" >RIV/68407700:21110/09:00163994 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Driver for square sampler for water samples 64 (8x8) bottles
Original language description
Driver for the 64 bottle square sampler organized in 8x8 checkboard of square 100 ml bottles is as a full working set of instructions operated by CR23X Campbell Scientific data logger with SDM-CD16AC and SDM-IO16 extensions. System drives array of 8 magnetic coil valves and moving funnel with 8 sections attached to movable helix axis actuated by 15deg 4-phase unipolar 12V steppermotor via linear stepper motor controller. Combination of the actuated coil/valve and position on the funnel on the helix axisactuated by stepper motor assures position for sampling and line flushing. Additional valves controls water entry into elastic tubing as being pumped from the submersible pump. System is equipped by the tipping bucket flowmeter at the inlet. The systemsamples the intermittent outflow from the desired system, which provides the feedback of the operation of the whole sampler via the central CR23X unit, logs the time of the sampling and bottle number at desired interval set by the user.
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
DA - Hydrology and limnology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA205%2F09%2F0831" target="_blank" >GA205/09/0831: Hydrological Response of the Catchment: Confronting Flow Mechanism Hypothesis with Mobility Data of Natural Tracers.</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
SqSampler64
Technical parameters
Water sampler; Magnetic coil valve; Bottle; Data logger; Stepper motor; Flowmeter; Elastic tubing; Funnel,Helix axis
Economical parameters
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Owner IČO
68407700
Owner name
Fakulta stavební ČVUT v Paze