Med-Hycos - les Données

Le Projet

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Les Données

Les Logiciels

 


La Méditerranée

L'Histoire de l'Eau

Climat, Météorologie

La mer Méditerranée

L'eau douce

 


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Base de données

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WATER SAMPLER
GENERAL

Design for water sampling in rivers, tanks, lakes etc.

Most of the water samplers have a programming function for the time of sampling, the sampler volumes etc
 
 

MEASUREMENT SPECIFICATIONS

The programming function should permit to define :
 - the starting time relating to water depth or discharge
 - the sampler volumes
 - the number of samplers and the samplers distribution relating to the gradient range
 
 

TECHNICAL SPECIFICATIONS

Number of bottles e.g. 24 bottles of 1liter or 12 bottles of 2 liters, or 6 bottles of 5 liters.
Bottles material : glass or polyethylene
Type of pump : vacuum or peristaltic
Sampling frequency : from 30 sec to 1 hour or automatic control relating to range variations
Power supply : external battery