Emerson 00809-0100-4514 manual Rosemount 1154 Alphaline Nuclear Pressure Transmitter

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Reference Manual

00809-0100-4514, Rev BA January 2008

Rosemount 1154

Rosemount 1154 Alphaline®

Nuclear Pressure Transmitter

NOTICE

Read this manual before working with the product. For personal and system safety and optimum product performance make sure you thoroughly understand the contents before installing, using, or maintaining this product.

For equipment service needs outside the United States, contact the nearest Rosemount representative.

Within the United States, the North American Response Center is at your service 24 hours a day, and is a single-point contact for all Rosemount equipment service needs. If at any time you are not sure what to do, have a question about using the product, or have a service or support request, call the center toll-free at 1-800-654-RSMT (7768). This contact is your fastest link to quick and complete answers about any Rosemount Group product or service.

Alphaline, Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc.

-Cell is a trademark of Rosemount Inc.

Loctite is a registered trademark of Henkel HGaA Corporation. Swagelok is a registered trademark of Swagelok Company. D.C. 55 is a registered trademark of Dow Corning Corporation. Lubri-Bond is a registered trademark of E/M Corporation Grafoil is a trademark of Union Carbide Corp.

Cover Photo: 1153-001AB

Rosemount Nuclear Instruments, Inc. satisfies all obligations coming from legislation to harmonize product requirements in the European Union.

www.rosemountnuclear.com

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Contents Reference Manual RosemountImportant Notice -- Errata Rosemount 1154 Alphaline Nuclear Pressure Transmitter Return of Material Revision Status Changes From June 1999 to JanuaryNew Old Changes Rosemount Table of Contents Maintenance Troubleshooting Specifications Reference DataSection TOC-3 TOC-4 Overview About the Transmitter Section IntroductionRosemount Overview General Considerations Section InstallationProcess Connections Mechanical ConsiderationsRosemount Electrical Considerations ConduitTransmitter Wiring Connections Installation ProceduresMechanical Range Code Pressure DimensionElectrical Liquid ServiceTransmitter Terminal Block Rosemount Span Adjustment Zero Adjustment Section CalibrationOverview Calibration Zero and Span Adjustment Calibration ProceduresZero and Span Adjustment Screws Linearity Adjustment Linearity and Damping Adjustment Damping AdjustmentRosemount Calculate zero adjustment correction in terms of pressure Rosemount Overview Transmitter Operation Section OperationΔ-Cell Demodulator Linearity AdjustmentFV Iref Overview Maintenance TroubleshootingTest Terminals Board Checkout Safety MessagesSensing Module Checkout Process Flange Removal Disassembly ProcedurePart Description Rosemount 1154 Parts ListReassembly Procedure Rosemount Process Flange Reassembly Post Assembly Tests Symptom Potential Source Corrective ActionOn Next Check for adequate voltage to the transmitter Nuclear Specifications Specifications and Reference DataPerformance Specifications Range Code Overpressure Effect Functional Specifications Range Code Static Pressure Zero EffectRange Code Response Time 25 to 0-150 inH2O 0-6.22 to 0-37.3 kPa Range Code Pressure RangesRange Code Overpressure Limit Physical SpecificationsRosemount Ordering Information Rosemount 1154DP 1154HP 1154GP Part Description Order No Rosemount 1154DP, 1154HP, and 1154GP Spare PartsFor use with existing N0026 transmitter only Spare Parts Shelf Life Important Notice Rosemount Current Control Current Limit Index-2 Page ¢00809-XXXX-XXXX ¤