We are planning to install a temperature monitoring device for 7 cold rooms. The rooms are all in the same space, and we would prefer a system with display of temperatures and alarm control (dialler) independent from the computer (that is used mainly for other purposes, with access to two persons only). Power cuts are frequent, but short.
We have some questions on the Enviromon system.
Is there a external display available for the EL005?
With 15,000 readings, the EL008 could store 21 days of data at frequency of 15 min from 7 sensors. What would be an appropiate rate to effectively monitor the cold rooms?
Three of the rooms have materials sensible to freezing, so we are thinking of an alarm relay to cut-off the power when temperatures go below 0.5C. Can enviromon do this?
Finally, can the software run on Windows XP. If not, what would be the options?
Thank you in advance.