Reference Manual

00809-0100-4808, Rev CA

June 2008 Rosemount 3051N

www.rosemountnuclear.com
Section 5 Specifications and Reference Data

Nuclear Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 5-1

Performance Specifications . . . . . . . . . . . . . . . . . . . . . . .page 5-3

Functional Specifications . . . . . . . . . . . . . . . . . . . . . . . . .page 5-5

Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5-8

Materials of Construction . . . . . . . . . . . . . . . . . . . . . . . . .page 5-8

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5-10

Configuration Information . . . . . . . . . . . . . . . . . . . . . . . . . page 5-11

NUCLEAR

SPECIFICATIONS Qualified for nuclear use per IEEE Std 344-1987 and IEEE Std 323-1983 (mild

environment) as documented in Rosemount Report D2001019

Seismic

Table 5-1. Seismic Specifications Summary

Model
Range
Code
During Seismic
Accuracy(1)
(1) User-adjustable damping set at ≥ 0.4 s unless otherwise noted.
Post Seismic Accuracy
Specified Seismic Maximum
Working Pressure
Structural
Integrity
3051ND 0 not specified not specified 750 psi (5,2 MPa) Maintained
throughout
specified seismic
disturbance
1(2)
(2) Mounting bracket (Option Code B2, BS, or PM) required for specified “During Seismic Accuracy” performance.
0.75% of URL
(adjustable damping
≥1.6 s)
0.25% of span 2000 psi (13,8 MPa)
2(2) 0.75% of URL
(adjustable damping ≥
0.8 s)
3000 psi (20,7 MPa)
(glass-filled TFE o-ring)
2000 psi (13,8 MPa)
(EP o-ring)
3 0.75% of URL
4 0.25% of URL
5
3051NG 2(2) 0.75% of URL
(adjustable damping
≥0.8 s)
Upper Range Limit
3 0.75% of URL
4 0.25% of URL
5
3051NA 0 not specified not specified
1
2 0.25% of URL 0.25% of span
3
4 3000 psia
(glass-filled TFE o-ring)
2000 psi (13,8 MPa)
(EP o-ring)
Differential
Gauge
Absolute