Emerson Rosemount MultiVariable 3051SMV, Reference Manual

Page: 63 / 112

Specifications and Reference Data
Reference Manual
00809-0100-4853, Rev AB
Specifications and Reference Data
January 2017
55
Appendix A Specifications and Reference Data
Performance specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 55
Functional specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 58
Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 60
Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 62
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 64
Spare parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 73
A.1 Specifications
A.1.1 Performance specifications
For zero-based spans, reference conditions, silicone oil fill,
glass-filled PTFE O-rings, SST materials and coplanar flange
process connections.
Conformance to specification (±3
σ
[sigma])
Technology leadership, advanced manufacturing
techniques, and statistical process control ensure
measurement specification conformance to ±3
σ
or better.
Reference accuracy
Models Classic Ultra for Flow
Rosemount
™
3051SMV_ _1: Differential pressure, static pressure, and temperature
Rosemount 3051SMV_ _2: Differential pressure and static pressure
DP Ranges 2–3
±0.04% of span;
For spans less than 10:1,
±(0.01 + 0.004 [URL/Span])% of span ±0.04% of reading up to 8:1 DP turndown from URL;
±(0.04 + 0.0023[URL/RDG
(1)
])% reading to 200:1 DP
turndown from URL
(2)
DP Range 4
±0.055% of span
For spans less than 10:1,
±(0.015 + 0.005 [URL/Span])% of span ±0.05% of reading up to 3:1 DP turndown from URL
±(0.05 + 0.0145[URL/RDG])% of reading to 100:1 DP
turndown from URL
DP Range 5
±0.065% of span
For spans less than 10:1,
±(0.015 + 0.005 [URL/Span])% of span
N/A
DP Range 1
±0.10% of span;
For spans less than 15:1,
±(0.025 + 0.005 [URL/Span])% of span
N/A
AP and GP
Ranges 3–4
(3)
±0.055% of span;
For spans less than 10:1,
±(0.0065 [URL/Span])% of span ±0.025% of span;
For spans less than 10:1,
±(0.004 [URL/Span])% of span
Process temperature
RTD interface
(4)
±0.67 °F (0.37 °C) ±0.67 °F (0.37 °C)
1. RDG refers to transmitter DP reading.
2. Ultra for Flow is only available for Rosemount 3051S MultiVariable
™
Transmitter (3051SMV) DP Ranges 2–3. For calibrated spans from 1:1 to 2:1 of URL.
3. For DP range 1, 4 or 5, Classic MV and Ultra for Flow static pressure accuracy is ±0.055% of span on SP Range 4 only. For spans less than 5:1, ±(0.013[URL/Span])% of span.
4. Specifications for process temperature are for the transmitter portion only. The transmitter is compatible with any Pt 100 (100 ohm platinum) RTD. Examples of
compatible RTDs include Rosemount Series 68 and 78 RTD Temperature Sensors.