Emerson Rosemount 389 Quick Start Manual page 21

May 2023
Figure 3-6: Rosemount 389VP, 396VP, 398VP, or 398RVP pH/ORP
Sensor without preamplifier to Rosemount 5081 Transmitter
wiring
3.3 Wiring diagrams for integral cable sensors with
preamplifier
Figure 3-7: Rosemount 389 pH/ORP Sensor with preamplifier to
Rosemount 56, 1056, 1057, or 1058 Transmitter wiring
If there is a shrink sleeve on the gray reference wire, remove it
before connecting the wire to the terminal.
Quick Start Guide
Quick Start Guide
21