Hello forum,
I'm building a system that will monitor DO and pH in a remote location, so I intend to buy this probe on its own, without any attachments. My question is on the signal - I'm assuming this probe uses 4-20mA. If this is the case, what voltage is required by the probe? Other industrial sensors I work with use mostly 4-20mA signal with a 24V supply, for some a 12V supply can be sufficient, for others not.
Thanks,
Hein
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