dear i require used HART communicator or hart to usb modem please give me infomation where it is available
require hart to usb modem
Dec 10, 2008
5 Replies
What's HART ?
Highway Addressable Remote Transducer Protocol
Thought *everybody* knew that!
Adrian C
Literally never heard of it before. Is it used much ?
Graham
Sorry, having a horrible day finding ASCII characters to represent sarcasm.
Mark my paper 3/10 and I'll go and sit at the back of the class.
' ' later ' '
Ah, found someone has scribbled this on the wall....
Adrian C
It is used extensively in automatic control systems, especially in the chemical industry. It was developed by a consortium of manufacturers as a digital protocol that "rode on top of" conventional 4 to 20 mA current loops.
73, Dr. Barry L. OrnitzJoin the Discussion
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