Emerson Rosemount 389 Quick Start Manual page 20

Quick Start Guide
3.2 Wiring diagrams for Variopol (VP) sensors without
preamplifier
Figure 3-4: Rosemount 389VP, 396VP, 398VP or 398RVP pH/ORP
Sensor without preamplifier to Rosemount 56, 1056, 1057, or 1058
Transmitter wiring
Figure 3-5: Rosemount 389VP, 396VP, 398VP, or 398RVP pH/ORP
Sensor without preamplifier to Rosemount 1066 Transmitter
wiring
20
May 2023
Rosemount pH/ORP Sensors