Emerson Rosemount MultiVariable 3051S Series User Manual

Figure 1-4: Common Transmitter Assemblies
A
4 × 1.75-in.
(44 mm)
D
4 × 1.75-in.
(44 mm)
4 × 2.25-in.
(57 mm)
C
4 × 1.75-in.
(44 mm)
4
× 1.50-in.
(38 mm)
B
4 × 2.88-in.
(73 mm)
A. Transmitter with coplanar flange
B. Transmitter with coplanar flange and optional flange adapters
C. Transmitter with traditional flange and optional flange adapters
D. Transmitter with coplanar flange and optional Rosemount Conventional
Manifold and flange adapters
Note
For all other manifolds, contact Customer Central technical support.
Bolts are typically carbon steel or stainless steel. Confirm the material by
viewing the markings on the head of the bolt and referencing Table 1-1 . If
bolt material is not shown in Table 1-1, contact the local Emerson
representative for more information.
Use the following bolt installation procedure:
Procedure
1. Carbon steel bolts do not require lubrication and the stainless steel
bolts are coated with a lubricant to ease installation. However, no
additional lubricant should be applied when installing either type of
bolt.
2. Finger-tighten the bolts.
3. Torque the bolts to the initial torque value using a crossing pattern.
See Table 1-1 for initial torque value.
4. Torque the bolts to the final torque value using the same crossing
pattern. See Table 1-1 for final torque value.
Quick Start Guide October 2018
6 Rosemount 3051SMV

Emerson Rosemount MultiVariable 3051S Series Specifications

General

Type	MultiVariable Transmitter
Accuracy	±0.04% of span
Ambient Temperature Limit	-40 to 185 °F (-40 to 85 °C)
Approvals	FM, CSA, ATEX, IECEx
Service	Liquid, Gas, Steam
Warranty	5 years
Process Temperature Range	-40 to 257°F (-40 to 125°C)
Response Time	100 ms
Power Supply	10.5 to 42 V DC
Communication Protocols	HART, FOUNDATION Fieldbus, PROFIBUS
Housing Material	Aluminum
Display	Optional LCD
Process Connection	1/4" NPT
Electrical Connection	1/2–14 NPT, M20 x 1.5
Enclosure Rating	NEMA 4X, IP66
Measurement Types	Differential Pressure, Static Pressure, Temperature