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water quality monitoring project

Post any suggestions about sensors to be used with the DrDAQ here

water quality monitoring project

Postby zainhamed » Tue Dec 27, 2011 3:08 pm

i have a water quality monitoring project
i will use USB DrDAQ Data Logger to combine data of sensors
i want to use Turbidity Sensor.
what should this sensor be to work on USB DrDAQ Data Logger?
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Re: water quality monitoring project

Postby PeterF » Wed Dec 28, 2011 2:46 pm

Hi Zain,
The only one of the sensors you want, that we sell with the DrDaq, is the pH sensor. The others we do not have and you will need to source yourself. They should work if they have 0 to +2.5V or +5V outputs (or even 4-20mA outputs). The DrDaq needs to be connected at all times to a PC running our software, is that suitable for your application?
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