Mark Dorogi wrote:I am putting in a solar water heating system and would like to measure temperatures in a number of places. Typically these systems use 10kohm thermistors. The curve of resistance vs temperature for these standard sensors is commonly available.
Would it be possible to record temperatures from say 16 of these thermistors, every few seconds? What hardware would be necessary?
I have the same project.
Could you please tell me where you are in this business ?
What did you buy and made. I need to do the same.
Besides a solar heating system, it's also very useful to instrument and control any heating system of significant size:
- measuring temperature, and sometimes flow in primary and secondary hydraulic circuits;
- recording in real time gaz and water volume with reed contacts on counters;
- recording some quality parameters like pH, iron concentration...
ASHRAE, The American Society of Heating Refrigeration and Air-conditionning Engineers has defined the BACnet standard of such data communication.
I thinck I would like suggest PICO TECHNOLOGY enter this business and help his clients on this quite new and growing applications
Who can discuss with that with me ?