hook-ups

The hook-up drawing is often done by the Mechanical Designer, and shows the installation team how to connect the instrument to the process vessels and pipework. It usually lists the installation materials to be used in the form of a take-off table. The Mechanical Designer needs access to the Original Equipment Manufacturer's [OEM] user manual, so as to interpret the OEM installation instructions for the site team.

Once the instrument has been installed correctly, the value of the hook-up drawing is questionable.

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There's a lot of information here:

http://www.emersonprocess.com/rosemount/products/temperature/index.html

I use some of these Rosemount temperature transmitters, pretty much the same type hook-up as a pressure transmitter.

We use Minco TT176 transmitters with S603 probes to moniter the bearing temperatures on some of our production machines and they seem to work well. I think there web site is www.minco.com