Emerson Rosemount 3051S Quick Installation Manual page 3

Quick Installation Guide
00825-0100-4804, Rev AB
January 2011
S 1: I
TEP DENTIFY ALL
A complete 3051S ERS system contains two sensors. One is mounted on the high-pressure
(P ) process connection, and the other is mounted on the low-pressure (P
HI
connection. An optional remote display and interface may also be included (not pictured) if
ordered.
1. Look at the wire-on tag on the 3051S sensor to identify whether it is configured as the P
P sensor.
LO
2. Locate the second sensor that will be used in the 3051S ERS system:
• For new installations or applications, the second 3051S ERS sensor may have been shipped
in a separate box.
• If servicing or replacing part of an existing 3051S ERS system, the other sensor may already
be installed.
S 2: M
TEP OUNT
Mount the P and P
HI
3051S ERS installations are shown in Figure 1 and Figure 2.
Vertical Installation
In a vertical installation such as on a vessel or distillation column, the P
installed at the bottom process connection. The P
process connection.
Figure 1. Vertical 3051S ERS Installation
3051S ERS S
E 3051S ERS S
ACH
sensors at the correct process connections for the application. Common
LO
Rosemount 3051S ERS System
C
YSTEMS OMPONENTS
ENSOR
sensor should be installed at the top
LO
P Sensor
LO
P Sensor
HI
) process
LO
sensor should be
HI
or
HI
3