Difference between revisions of "Electric conductivity - WTW cond340i"
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==What to watch out for:== | ==What to watch out for:== | ||
see disadvantages | see disadvantages | ||
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the cell constant has to be recalibrated periodically | the cell constant has to be recalibrated periodically | ||
Revision as of 15:51, 21 August 2009
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Parameter to be measured:
Electric conductivity (EC)
Method:
handheld EC meter
Equipment:
WTW cond 340i
Advantages:
- 500 measurements can be stored and later downloaded
- you can choose the temporal resolution of automatic measurements
- can also be installed in the field and log continuously for several days (depending on the chosen temporal resolution)
Disadvantages:
Sometimes the connection between laptop and EC meter fails while downloading the data and a number of datasets is not transmitted. Downloading 2 or 3 times ensures that you have the complete dataset on your laptop (but you might need to combine the files).
What to watch out for:
see disadvantages
the cell constant has to be recalibrated periodically
Problems/Questions:
Links
Projects that used the above equipment:
Other related web sites:
- wtw: [1]