Upstream/Downstream Piping, Pipe Diameters | Emerson Rosemount 8732

Rosemount 8732

Reference Manual

00809-0100-4665, Rev AA August 2010

SENSOR MOUNTING

Upstream/Downstream Piping

Figure 5-2. Upstream and

Downstream

Straight Pipe Diameters

Sensor Orientation

Figure 5-3. Vertical Sensor Orientation

Physical mounting of a sensor is similar to installing a typical section of pipe. Conventional tools, equipment, and accessories (bolts, gaskets, and grounding hardware) are required.

To ensure specification accuracy over widely varying process conditions, install the sensor a minimum of five straight pipe diameters upstream and two pipe diameters downstream from the electrode plane (see Figure 5-2).

5 Pipe Diameters	2 Pipe Diameters
FLOW

The sensor should be installed in a position that ensures the sensor remains full during operation. Figures 5-3,5-4,and 5-5show the proper sensor orientation for the most common installations. The following orientations ensure that the electrodes are in the optimum plane to minimize the effects of entrapped gas.

Vertical installation allows upward process fluid flow and is generally preferred. Upward flow keeps the cross-sectional area full, regardless of flow rate. Orientation of the electrode plane is unimportant in vertical installations. As illustrated in Figures 5-3and 5-4,avoid downward flows where back pressure does not ensure that the sensor remains full at all times.

Installations with reduced straight runs from 0 to five pipe diameters are possible. In reduced straight pipe run installations, performance will shift to as much as 0.5% of rate. Reported flow rates will still be highly repeatable.

FLOW

FLOW

5-4

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Emerson Rosemount 8732 manual Upstream/Downstream Piping, Sensor Orientation, Pipe Diameters

Contents

Rosemount Reference ManualPage Customer Central North American Response CenterPage Table of Contents Appendix E Appendix CAppendix D Appendix F Section Introduction System Description Safety Messages Service Support Section Installation Explosions could result in death or serious injury Transmitter Symbols PRE-INSTALLATION Mechanical Considerations Environmental Considerations InstallationProcedures Mount the Transmitter Pipe Mounting Conduit Ports and Connections Conduit Cables Jumpers/SwitchesHardware Electrical Considerations Power System Fuse Rating Manufacturer 1amp Characteristic Ideal Specification AC Neutral or DC Transmitter Wiring Connection Profibus PA Signal Connections Refer to -5 on Rosemount Transmitter Field Wiring Rosemount Sensors Transmitter to Sensor Wiring Sensor Connections Cable Shield Wiring Diagram Sensor Terminal Quick START-UP Section ConfigurationCalibration Sensor Calibration Number Basic Setup AI Block Assigning Device TAG and Node Address AI Block Parameter Attribute Definitions Absolute Parameter Description Reserved Hihilim Reserved Profibus PA specific Parameters Total PV Value PV Status Basic SetupTransducer Block Flow Units Line Size Options for Flow Rate Units Upper Range Value Lower Range Value Calibration Number Damping Introduction Local Operator Interface Basic FeaturesSection Operation LOI Menu Tree Data EntryLOI Language Diagnostics Class 2 Masters Basic Diagnostics Advanced Diagnostics Transmitter Only RunFull Meter Verification Sensor Only Electrode Circuit Result Sensor Calibration ResultCoil Circuit Result Sensor Signature Flowing Limit Set Pass/Fail CriteriaNo Flow Limit Empty Pipe Limit Diagnostic Variables 8714i Results Trims Electronics Trim Auto Zero Master ResetUniversal Trim Advanced Configuration Detailed Setup Additional Parameters SP Control Signal ProcessingOperating Mode Operation Number of Samples Device Info Flange Type DSP Software RevConstruction Materials Flange Material Electrode Material Liner Material Sensor Installation Process Leak Protection Optional Explosions could result in death or serious injury Sensor Handling Without Lifting Lugs Pipe Diameters Upstream/Downstream PipingSensor Orientation Incline or Decline Orientation Flow Direction Electrode Plane Flange Bolts Installation Flanged SensorGaskets Grounding Ring PTFE/ETFE liner Polyurethane liner PTFE/ETFE liner Size PN10 Code Bolt Newton Gaskets Alignment and BoltingCode Line Size Centering Rings Nominal Sensor Size Stud SpecificationsInstallation, Studs Nuts and Washers Installation Sanitary Sensor Size Code Line Size Pound-feet Newton-meter Grounding Options 14. Grounding with Grounding Rings or Lining Protectors 16. Grounding with Grounding Electrodes Standard Housing Configuration NPT Conduit Connection Relief Valves Process Leak Containment Grounding Electrode Port Maintenance Troubleshooting Safety Information Before You Begin Transmitter Installation Check and GuideWiring for Remote Configurations Sensor Potential Cause Corrective Action Message Message Potential Cause Corrective Action Advanced Troubleshooting on next Transmitter TroubleshootingSymptom Potential Cause Corrective Action Perform the auto zero function with full pipe and no flow Quick Troubleshooting Wiring Errors Process Noise Installed Sensor Tests 00809-0100-4665, Rev AA August Sensor Test Location Equipment Connections Uninstalled Sensor Tests Sensor Circuit Diagram Hazardous Location Certification Hazardous Location CertificationsMeasuring at Connections N5, KD Measuring at Connections N5, E5, CD Functional Specifications Appendix a Reference Data DC Supply Current Requirements DC Load Limitations Analog Output Ambient Temperature Limits Operating Power ConsumptionSwitch-on current Storage Series Advanced Diagnostics Capabilities Output Signals Profibus PA Function Blocks Rosemount E Series with 8705/8707 Sensor Performance SpecificationsAccuracy Rosemount E-Series with 8711 Sensor Rosemount E-Series with Legacy 8711 Sensors Ambient Temperature EffectRosemount E-Series with Legacy 8705/8707 Sensors Rosemount E-Series with Other Manufacturers’ Sensors Physical Specifications Materials of Construction Ordering Information Nepsi and CMC China Standard PlantWeb Product/Process Diagnostics StandardIECEx Standard InMetro Brazil Standard Typical Model Number 8732E S T 1 a 1 N0 DA1 DA2 M4 Rosemount European Directive Information Appendix B Approval InformationProduct Certifications Type n protection type in accordance with EN50021 North American Certifications FM Approvals Canadian Standards Association CSA Special conditions for safe use Kema 07ATEX0073 Installation InstructionsEuropean Certifications Special conditions for safe use Nepsi China International Certifications IECExSpecial conditions for safe use KEM Kosha Korea Sensor ApprovalInMetro Brazil Rosemount Figure B-1. Atex Installation Drawings Figure B-2. Atex Installation Drawings Figure B-3. Atex Installation Drawings Figure B-4. Atex Installation Drawings Figure B-5. Atex Installation Drawings Figure B-6. Atex Installation Drawings Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Options for Accessing Diagnostics Appendix C DiagnosticsDiagnostic Availability Diagnostics Mag User Practice 8732 Basic Tunable Empty Pipe Detection Licensing the 8732 DiagnosticsLicensing and Enabling Tunable Empty Pipe Parameters Empty Pipe Trigger Count Optimizing Tunable Empty PipeEmpty Pipe Trigger Level Example Ground/Wiring Fault Parameters Troubleshooting Empty PipeGROUND/WIRING Fault Detection Turning Ground/Wiring Fault On/Of High Process Noise Detection Turning High Process Noise On/Off Hz Signal to Noise Ratio Spike Noise High Process Noise FunctionalityNoise White Noise Establishing the baseline sensor signature 8714I Meter VerificationInitiating 8714i Meter Verification All 8714i Meter Verification Test Parameters Transmitter Calibration Verification 8714i Meter Verification Test Results ParametersViewing the 8714i Meter Verification Results Coil Circuit Verification Optimizing the 8714i Meter VerificationSensor Calibration Verification Electrode Circuit Verification Sensor Signature Values Troubleshooting 8714i Meter Verification Test8714i Meter Verification Functionality Coil Circuit Resistance 8714i Meter Verification Measurements Rosemount Magnetic Flowmeter Calibration Verification Report Appendix D Digital Signal Processing Process leaks could result in death or serious injury Procedures Auto Zero Time How Does It Really Work?Flow Rate When Should Signal Processing Be Used? Appendix E Universal Sensor Wiring Diagrams Brooks Generic Manufacturer WiringRosemount Transmitter Sensor Manufacturer Number Endress and Hauser 8705/8707/8711/8721 Sensors to Rosemount Transmitter Rosemount SensorsRosemount Rosemount Rosemount 8701 Sensors To Rosemount 8732 TransmitterRosemount Sensor Transmitter Connecting Sensors of Other Manufacturers Brooks Model Brooks SensorsModel 5000 Sensor to Rosemount 8732 Transmitter Rosemount Model 7400 Sensor to Rosemount 8732 Transmitter Trans MIT TER Endress and Hauser SensorsEndress and Hauser Sensor to Rosemount Transmitter Sensors Rosemount 8732 Transmitter Fischer and Porter SensorsModel 10D1418 Sensor to Rosemount 8732 Transmitter Coil Connections Model 10D1419 Sensor to Rosemount 8732 Transmitter Model 10D1430 Sensor Remote to Rosemount 8732 Transmitter Electrode Connections Model 10D1430 Sensor Integral to Rosemount 8732 Transmitter Rosemount Fischer and Porter Model 10D1465 Electrodes Coils Fischer and Porter Sensor to Rosemount 8732 TransmitterFischer and Porter Rosemount Sensors Transmitter Fuse Rosemount Fischer and Porter Sensors Foxboro Series Rosemount Sensor Transmitter Foxboro SensorsSeries 1800 Sensor to Rosemount 8732 Transmitter Rosemount Foxboro Series 1800 Sensors Version Transmitter Series 1800 Version 2 Sensor to Rosemount 8732 TransmitterFoxboro Series Rosemount Sensor Series 2800 Sensor to 8732 Transmitter Foxboro Rosemount Transmitter Sensor Kent Veriflux VTC Rosemount Sensor Transmitter Kent Veriflux VTC SensorVeriflux VTC Sensor to 8732 Transmitter + 6 SCR Fuse Kent Sensors Rosemount Transmitter Kent SensorsKent Sensor to Rosemount 8732 Transmitter Coils Fuse Rosemount Kent Sensors Krohne Rosemount Transmitter Sensors Krohne SensorsKrohne Sensor to Rosemount 8732 Transmitter Coils Coil Shield Fuse Rosemount Krohne Sensors Taylor Series Rosemount Sensor Transmitter Taylor SensorsSeries 1100 Sensor to Rosemount 8732 Transmitter Electrode Connections G 1 2 3 White Taylor Sensor to Rosemount 8732 Transmitter Taylor Rosemount Sensors Transmitter Yamatake Rosemount Honeywell Transmitter Sensors Yamatake Honeywell SensorsYamatake Honeywell Sensor to Rosemount 8732 Transmitter Yokogawa Rosemount Sensors Transmitter Yokogawa SensorsYokogawa Sensor to Rosemount 8732 Transmitter Identify a chassis ground Generic Manufacturer SensorsIdentify coil and electrode terminals Appendix F Physical Block Physical Block Parameter Attribute Definitions Index Parameter Description Diagnosis Condstatusdiag Manufacturer Specific Parameters Parameters Parameter Name Initial Value Index Parameter Name Description Appendix G Transducer BlockTransducer Block Parameter Attribute Definitions Information Measurementmode Eptrigcounts Meterveriftestcondout Fingerprintselect Rosemount Profibus DP Basic DP Slave Related Keywords Max Output Len No. of TOT x 2 Bytes 2 * 3 TOT Max Data Len 20 6 bytes Standard Diagnostics +Reaction Delay Slave Family Definition for Profibus PA Extended Diagnostic Bytes Manufacturer Specific Module Details Description of the Module Assignment Valid ConfigurationsSlot1 & Slot2 Configuration data SlotDefinition Index Connections Orientation Test 00809-0100-4665, Rev AA August Piping Page Page Page Emerson FZE Rosemount DivisonFlow Pacific Private Limited