Ambient air temperature measurement.

Hi,

I would like to measure ambient air temperature of a warehouse, then send this info to a database and share with colleagues.

I am not very familiar working with analogue hardware and values such as 4-20ma due to mainly working with conveyors. They're either on or off for most applications.

Please can you assist me with a few queries?

1. what type of temperature sensor would you use?

[snip]

Thanks

New question published by KMD4545 is split to a separate thread with the subject Ambient air temperature measurement with Profinet.

Best regards
Jen_Moderator