Product Data SheetMarch 2015

00813-0100-4016, Rev PA

Applications

� Level, Flow, Pressure, Interface, Density

� Extreme hot and cold temperatures

� Corrosive, clogging, or viscous processes

� Hygienic requirements

� Special process connections

Rosemount DP Level Transmitters and 1199 Seal Systems

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Rosemount DP Level March 2015

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Proven, Reliable, and Innovative DP Level Technologies To meet your application requirements, Rosemount DP level technologies deliver an unsurpassed product offering that is easy to specify, order, and install. The offering includes a wide variety of process connections, direct mount or capillary connections, and materials of construction to address almost any application. If you don’t see what you need listed here, ask us. We can create a custom engineered solution to meet your needs.

Rosemount Level Transmitters

Level transmitters combine world-class Rosemount pressure instrumentation with direct-mount seals, all in a single integrated model number.

Rosemount 3051SAL, 3051L, and 2051L Level Transmitters

� Achieve best-in-class system reliability with All welded systems

� Wireless configurations provide new data access

� Connect to virtually any process with a comprehensive offering of process connections, fill fluids, direct mount or capillary connections, and materials

� Quantify and optimize total system performance with QZ option

Rosemount Tuned-System™ Assemblies optimize results

� Reduce installed costs by 20% by eliminating excess capillary and transmitter mounting hardware

� Improve performance by up to 30%

� Increase response time by up to 80%

� Reduce risk with up-front quantified performance reports

ContentsRosemount 3051S Electronic Remote Sensor (ERS) System . . 5

Rosemount 3051S Scalable™ Level Transmitter . . . . . . . . . . . 20

Rosemount 3051L Level Transmitter . . . . . . . . . . . . . . . . . . . . . 47

Rosemount 2051L Liquid Level Transmitter . . . . . . . . . . . . . . . 54

Rosemount 1199 Direct Mount Seal Systems . . . . . . . . . . . . . 62

Rosemount 1199 Remote Mount Seal Systems . . . . . . . . . . . . 68

Flanged Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Threaded Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Hygienic Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Specialty Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114

Rosemount 3051S/3051S ERS Certifications . . . . . . . . . . . . 130

Rosemount 3051S Wireless Certifications . . . . . . . . . . . . . . 138

Rosemount 3051 Product Certifications . . . . . . . . . . . . . . . 140

Rosemount 2051 Product Certifications . . . . . . . . . . . . . . . 149

Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Balanced System Tuned-System Assembly

Two equal lengths of capillary

Direct mount plus capillary

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Rosemount DP LevelMarch 2015

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Rosemount 3051S Electronic Remote Sensor Systems

The Rosemount 3051S ERS™ System is a new digital DP Level architecture that links two 3051S pressure sensors together electronically. Differential pressure, level, and volume is calculated and transmitted using a standard two-wire 4-20 mA HART® signal.

A digital upgrade to a proven technology

� 90% improvement in time response

� Elimination of temperature effects and measurement drift

� MultiVariable capabilities including DP, PLO, PHI, Volume, and Level

� Proven Rosemount 3051S sensor technology

Simplified installations and maintenance routines

� Elimination of wet legs or dry legs

� Easy installations without need for heat tracing and insulation

� Proactive maintenance and troubleshooting with sensor alerts and diagnostics

� Simplified inventories with sensors and standard cable

Rosemount 1199 Seal Systems

A seal system consists of a pressure transmitter, one or two seals, a fill fluid, and either a direct mount or capillary style connection. Seal systems provide a reliable process pressure measurement and prevent the process medium from contacting the transmitter diaphragm. Transmitter/diaphragm seal systems should be considered when:

� The process temperature is outside of the operating ranges of the transmitter.

� The process is corrosive and/ or requires specific exotic materials of construction.

� The process contains suspended solids or is viscous and is prone to plugging of connections.

� The application requires the use of flush-mount hygienic connections that facilitates CIP/SIP service.

� There is a requirement for easier cleaning of the process from the connections to avoid contamination between batches.

Application flexibility

� Flanged, threaded, and hygienic process connections

� Meets industry standards such as EN 1092-1, ANSI/ASME B16.5, JIS B2238, ANSI/ASME B1.20.1, EN 10226-1, GOST 12815-80, China Chemical Industrial Standards HG20615 and HG20592, and 3-A Standard 74-03

� Variety of fill fluids including cold temperature, hot temperature, and hygienic & food grade

� Three different capillary diameters allow for optimization of accuracy and time response

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Rosemount DP Level March 2015

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Reliable system construction

� Welded design with no threaded connections

� 100% Helium leak tested

� Advanced manufacturing techniques ensure air-free, leak-tight system that is stable over time

� Reliable operation in full vacuum applications

Robust seal design

� Backup convolutions on the diaphragm protect seal integrity

� Recessed diaphragms reduce potential for handling damage

Rosemount Seal System Construction Options

Welded-repairable construction All welded (vacuum) construction

� All connection pointed welded except gasket between sensor module and transmitter flange

� All connection points welded including welded disk over sensor module isolators

� Transmitter can be re-used if repair work required � Ideal for vacuum applications (< 6 psia, 400 mbar-a)

� Seal system & transmitter are not repairable