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 Post subject: Soil moisture
PostPosted: Tue Jun 23, 2009 3:53 pm 
Are your loggers suitable for soil moisture measurements using Watermark soil moisture sensor? Thanks.


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PostPosted: Wed Jun 24, 2009 9:14 am 
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Joined: Fri Dec 01, 2006 10:03 am
Posts: 1002
Location: St Neots
Hi our data loggers measure voltages (some resistance and current), so if this sensor has a voltage that is proportional to soil moisture then I should see no reason why you cant use it with our device.

You will need to know what the output of the device
If voltage is it single ended, differential and bidirectional and what the output voltage is.
Or is it current (4-20mA usually)

Kind regards

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Ziko

Technical Specialist


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