Reference Manual
00809-0100-4792, Rev CA
August 2010
Rosemount 1495, 1496
www.rosemount.com
Section 3 Hardware Installation for
Rosemount 1495 Orifice Plate
1495 Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-1
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-5
Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-5
1495 Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . page 3-8
1495 Weights (estimated) . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-11
1495 TYPES This section provides hardware installation instructions for the Rosemount
1495 Orifice Plate. Installation procedures are similar for all services.
Service-specific instructions are provided where necessary. Otherwise, all
instructions in this section apply to all services. For more information on 1495
Orifice Plate types, see page A-6.
• Refer to transmitter installation instructions where applicable.
Bore Types
Figure 3-1. Concentric
Square-Edged (Standard)