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Emerson Rosemount5081 User Manual

Emerson Rosemount5081
152 pages
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Instruction Manual
LIQ-MAN-5081, Rev A
September 2017
Rosemount
5081 Explosion-Proof Transmitter

Table of Contents

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Emerson Rosemount5081 Specifications

General IconGeneral
BrandEmerson
ModelRosemount5081
CategoryTransmitter
LanguageEnglish

Summary

Rosemount 5081 Explosion-Proof Transmitter

Essential Instructions and Safety

Product Usage and Warranty

Guidelines for installation, operation, maintenance, and warranty terms.

Startup Procedure

Initial Transmitter Setup

Step-by-step guide for initiating the 5081 transmitter's operation.

Description and Specifications

General Specifications and Features

Overview of the 5081's features, applications, and technical data.

Hazardous Area Certifications

Details on safety certifications for hazardous environments.

Functional Specifications

Technical details for pH, ORP, conductivity, and dissolved oxygen measurements.

Ordering Information

Codes for selecting transmitter models and agency approvals.

Installation and Mounting

Unpacking and General Installation

Steps for unpacking, inspecting, and installing the transmitter.

Mounting and Display Board Adjustment

Instructions for mounting and orienting the display board.

Wiring and Power Supply

Power Supply Requirements and Wiring Overview

Details on voltage requirements and general wiring for the transmitter.

HART and Foundation Fieldbus Wiring

Specific wiring instructions for HART and Foundation Fieldbus communication.

Display and Operation Interface

Main Display Screen and User Interface

Explanation of the main display screen elements and user interaction.

Infrared Remote Control (IRC) Functions

Details on using the IRC for calibration, programming, and diagnostics.

Programming and Configuration

Programming Basics and Hold/Fault Outputs

Configurable parameters and output settings during hold/fault.

Temperature Compensation and Custom Curves

Setting temperature compensation and creating custom curves.

Factory Settings and Security Codes

Procedures for resetting to defaults and handling access codes.

Using the HOLD Function

Steps to enable or disable the HOLD function for readings.

Measurements and Calibration

pH Sensor Calibration and Standards

Overview and requirements for pH sensor calibration.

pH Standardization and ORP Calibration

Procedures for pH standardization and ORP temperature adjustment.

ORP Standardization and Conductivity Calibration

Steps for ORP standardization and conductivity sensor calibration.

Amperometric Sensor Calibration

Methods for zeroing and air calibrating amperometric sensors.

Specific Calibration Procedures

Calibration methods for dissolved oxygen, chlorine, and ozone.

Diagnostics and Troubleshooting

pH/ORP Warning and Fault Messages

Understanding and interpreting warning and fault messages for pH/ORP.

Troubleshooting Sensor Faults

Diagnosing and resolving reference electrode and glass faults.

Troubleshooting Temperature and Line Failures

Resolving temperature circuit faults, line failures, and input range issues.

Simulation and Error Message Resolution

Testing with simulated pH inputs and resolving write errors.

Troubleshooting Common Symptoms

Addressing IRC response, calibration errors, and buffer reading drift.

Conductivity Diagnostics and Troubleshooting

Navigating the Diagnose menu and troubleshooting conductivity faults.

Measurement Troubleshooting

Resolving issues with pH and oxygen sensor readings and calibration.

Chlorine and Ozone Measurement Troubleshooting

Troubleshooting chlorine and ozone sensor current, readings, and drift.

Advanced pH and Sensor Troubleshooting

Diagnosing issues with pH sensor response and process reading variations.

Digital Communications

HART Communication and Interface Devices

Overview of HART communication and its interface devices.

Foundation Fieldbus Communication

Technical details of the 5081-C-FF and its Fieldbus capabilities.

Appendix A: Engineering Drawings

List of Engineering Drawings

Catalog of available engineering drawings for the 5081 transmitter.

Appendix B: EU Declarations of Conformity

EU Declarations for 5081 Models

Official EU conformity documents for various 5081 models.

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