Dew Point Control

[wanshah]

hello refrigerant men, i am setting a new test rig for my Research & development. I am thinking to use dew point sensor to control spesific moisture contain (grain/Ib of dry air). May question is .. is there any lates or better sensor to control the dew point ?

Thank you

[MilosBog]

Hi,
could you be more clear what you would like to control, for which application etc. With the sensor you cannot control anything, it is just for measuring..Describe what you would like to achieve an i will try to help
BR

[Peter_1]

.. With the sensor you cannot control anything, it is just for measuring..

Why not? We have applications running where we control Munter dryers with a dewpoint control to prevent moisture buildup on steel columns in a skating ring.

[Sserrviceman]

Look michell.com

[Brian_UK]

As Sserrviceman said, try here...
http://www.michell.com/uk/category/d...ansmitters.htm

[MilosBog]

Sorry, but sensor needs to be connected to something. It gives the signal and the converter or actuator knows what to do with it..It is exactly what you have mentioned, with your dew point control for a skating rink

[sedgy]

yes milosbog , but I think he means a
humidistat, sedgy,

[MilosBog]

But that is also a controller, not only a sensor.
By telling this thing I wanted to be clear that some kind of controller or direct actuator should be used with sensor. I just wanted to make a clear difference between it and that was all.

[MilosBog]

And for what application do you exactly need this ?