Emerson 1154, 00809-0100-4514 Range Code Pressure Ranges, 25 to 0-150 inH2O 0-6.22 to 0-37.3 kPa

Page 49

Reference Manual

00809-0100-4514, Rev BA January 2008

Rosemount 1154

Span and Zero

Continuously adjustable externally

Zero Elevation and Suppression

Maximum zero elevation: 600% of calibrated span (400% of calibrated span for Range Code 0)

Maximum zero suppression: 500% of calibrated span (300% of calibrated span for Range Code 0)

Zero elevation and suppression must be such that neither the calibrated span nor the upper or lower range value exceeds 100% of the upper range limit.

Temperature Limits

Normal operating limits: 40 to 200 °F (4.4 to 93.3 °C)

Qualified storage limits: –40 to 120 °F (–40.0 to 48.9 °C)

Humidity Limits

0–100% relative humidity (NEMA 4X)

Volumetric Displacement

Less than 0.01 in3 (0.16 cm3 )

Turn-on Time

2 seconds maximum. No warm-up required

Pressure Ranges

Rosemount 1154DP and 1154HP:

Range Code

Pressure Ranges

 

 

4

0–25 to 0–150 inH2O (0–6.22 to 0–37.3 kPa)

5

0–125 to 0–750 inH2O (0–31.08 to 0–186.4 kPa)

 

 

6

0–17 to 0–100 psi (0–0.12 to 0–0.69 MPa)

7

0–50 to 0–300 psi (0–0.34 to 0–2.07 MPa)

 

 

8

0–170 to 0–1,000 psi (0–1.17 to 0–6.89 MPa)

 

(DP units only)

Rosemount 1154GP:

 

 

Range Code

Pressure Ranges

 

 

4–8

as listed for Rosemount 1154DP

9

0–500 to 0–3,000 psi (0–3.45 to 0–20.68 MPa)

 

 

0

0–1,000 to 0–4,000 psi (0–6.89 to 0–27.56 MPa)

 

 

Maximum Working Pressure

Rosemount 1154DP and 1154HP:

Static pressure limit

Rosemount 1154GP:

Upper range limit

6-5

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Contents Reference Manual RosemountImportant Notice -- Errata Rosemount 1154 Alphaline Nuclear Pressure Transmitter Return of Material Changes From June 1999 to January Revision StatusNew Old Changes Rosemount Table of Contents Specifications Reference Data Maintenance TroubleshootingSection TOC-3 TOC-4 Overview About the Transmitter Section IntroductionRosemount Overview General Considerations Section InstallationProcess Connections Mechanical ConsiderationsRosemount Electrical Considerations ConduitTransmitter Wiring Connections Procedures InstallationMechanical Range Code Pressure DimensionElectrical Liquid ServiceTransmitter Terminal Block Rosemount Section Calibration Span Adjustment Zero AdjustmentOverview 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 Symptom Potential Source Corrective Action Post Assembly TestsOn Next Check for adequate voltage to the transmitter Nuclear Specifications Specifications and Reference DataPerformance Specifications Range Code Overpressure Effect Range Code Static Pressure Zero Effect Functional SpecificationsRange 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 ¤
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