| 摘要 |
<p>An instrument loop adapter includes an interface portion that is configured to couple to a header of a miniature process variable transmitter. In some embodiments, the interface portion includes a standardized cable output portion. In other embodiments, a cable portion is coupled to the interface portion. Additional functionality is provided in the interface portion, the cable portion or both portions. The additional functionality can include circuits that provide features not present in the process variable transmitter.</p> |
