Rosemount Quick Start Guide: Rosemount Snap-on Centering Discs for Flexible Single Lead Probes Manuals & Guides

Quick Start Guide

00825-0400-4530, Rev AB

April 2021

Rosemount™ Snap-on Centering Discs

For Flexible Single Lead Probes

Quick Start Guide April 2021

1 About this guide

This guide provides instructions for mounting the snap-on centering discs on
a flexible single lead probe.

1.1 Safety messages

WARNING

Failure to follow safe installation and servicing guidelines could result in
death or serious injury.

Ensure only qualified personnel perform the installation.

1.2 Required equipment

• Tape measure

• Cutting pliers

• Hand file

1.3 Product recycling/disposal

Recycling of equipment and packaging should be taken into consideration
and disposed of in accordance with local and national legislation or
regulations.

2 Emerson.com/Rosemount

2-in.

3-in.

4-in.

April 2021 Quick Start Guide

2 Snap-on centering disc kits

Part number Description

03300-1658-0001 Kit, 2- to 4-in. snap-on centering disc, PEEK, 1 pc

03300-1658-0002 Kit, 2- to 4-in. snap-on centering disc, PEEK, 3 pcs

03300-1658-0003 Kit, 2- to 4-in. snap-on centering disc, PEEK, 5 pcs

2.1 Centering disc size recommendation

Figure 2-1: Top View

Table 2-1: Centering Disc Dimensions

Disc size Actual disc diameter

2-in. 1.50 in. (38 mm)

3-in. 2.36 in. (60 mm)

4-in. 3.15 in. (80 mm)

Table 2-2: Centering Disc Size Recommendation

Pipe size Pipe schedule

5s, 10s, 20s 30, 40s, 40 80s, 80, XS 120 160 XXS

2-in./DN50 2-in. 2-in. 2-in. N/A

2½-in./DN65 3-in. 3-in. 2-in. 2-in. 2-in. 2-in.

3-in./DN80 4-in. 3-in. 3-in. 3-in. 3-in. 2-in.

3½-in./DN90 4-in. 4-in. 4-in. N/A

4-in./DN100 4-in. 4-in. 4-in. 4-in. 4-in. 4-in.

(1) Schedule is not available for pipe size.

Quick Start Guide 3

(1)

(1)

N/A

2-in. 2-in.

(1)

3-in.