Instruction Manual

IB-106-5081, Rev. 1.0 May 2005

Model 5081FG

M

Materials of Construction, 1-7

Materials of Construction, Electronics, 1-8 MAX CELL T Screen, 3-13 Mechanical Installation, Probe, 2-1 Menu Arrows, 3-5

Menu Tree, 3-4

Menu Tree for HART Communicator, 4-3 Menu Tree for HART/AMS, 4-4, 4-5, 4-6 Minimum Operating Temperatures, 3-1

Model 5081 Transmitter, 1-1, 1-3, 1-4, 2-6, 2-7, 2-10, 3-10

Model 5081 Transmitter, Installation, 2-7 Mounting Bracket, 2-7

Mounting Dimensions, Transmitter, 2-7, 2-8 Mounting Position, Probe, 1-7

Product Matrix, 1-2

PROG Key, 3-5

Program Menu, 3-6

Program Menu, 3-4

Protective Cover, 2-1

R

Radio Frequency Interference (RFI), 2-10

Reference Air, 1-3, 1-7, 2-11

Reference Air Set, 1-1

Relative Humidity, 1-8

Replacement Parts, 8-1

RESET MAX CELL T Screen, 3-8

RESET Key, 3-5

Returning Equipment, 7-1

Reversed O2 Cell Fault, 6-7

Reversed Thermocouple Fault, 6-4

N

NEMA, 1-6

NEMA 4X, 1-8

Nernst Equation, 1-3

NEXT Key, 3-5

Normal Operation Display, 3-1, 3-3

O

O2 CELL mV, 3-11

O2 Cell Open Fault, 6-6

Open Thermocouple Fault, 6-4 Outer Protection Tube, 1-7 Output, 1-8

Oxygen Probe, 1-1, 1-3, 2-10 Oxygen Probe Gas Connection, 2-11 Oxygen Probe Replacement, 5-3 Oxygen Probe, Installing, 2-1 Oxygen Probe, Locating, 2-1

P

Packaging, 1-6

Packing List, 2-1 Partial Pressure, 1-3 Plant Air Connection, 2-12 Pneumatic Installation, 2-11 Power Supply Requirements, 1-8 PREVIOUS CONSTANT screen, 3-12 PREVIOUS SLOPE Screen, 3-12 Probe Insertion Depth, 2-5

Probe Insertion Rate, 2-6 Probe Installation Details, 2-2 Probe Lengths, 1-7

Probe Life, 6-1 Probe Mounting, 1-7 Probe Mounting Flange, 2-3

S

Selected Distributed Control Systems, 1-4 SET CODE Screen, 3-10

SET HI BOTTLE O2 Screen, 3-9 SET LO BOTTLE O2 Screen, 3-9 SET O2 FILTER TIME, 3-8 SET O2 TRACKING Screen, 3-10 Shipping Weight, 1-8

Shorted Thermocouple Fault, 6-5 SHOW FAULT Screen, 3-11 Signal Line Connections, 4-1 SLOPE Screen, 3-15

Slope vs. Impedance, 6-1 Spare Board Replacement, 5-1 Specifications, 1-7

Speed of Installation, 1-7

Speed of Response, 6-2

Speed of Withdrawal, 1-7

SW BUILD DATE Screen, 3-13 SW BUILD NUMBER Screen, 3-13 SW VER Screen, 3-13

T

T/C mV Screen, 3-11

Temperature Limits, 1-7

Transmitter LCD, 3-3

Transmitter Terminal Block, 6-3

TRIM 20 mA? Screen, 3-9

TRIM 4 mA? Screen, 3-8

Troubleshooting, 6-1

Two-Wire In Situ Oxygen Analyzer, 1-1, 6-1

Type B Thermocouple, 1-3

Typical System Installation, 1-6

9-2 Index

Rosemount Analytical Inc. A Division of Emerson Process Management

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Emerson instruction manual Model 5081FG

5081FG specifications

The Emerson 5081FG Series is a cutting-edge digital smart transmitter designed for various industrial applications, including oil and gas, chemical processing, and water treatment. Known for its accuracy and reliability, the Emerson 5081FG integrates an array of advanced technologies to enhance measurement capabilities and operational efficiency.

One of the main features of the 5081FG is its multi-variable measurement, which allows for the integration of differential pressure, static pressure, and temperature readings into a single device. This capability significantly reduces the need for multiple instruments, leading to lower installation costs and improved data collection efficiency.

With Smart Wireless technology, the Emerson 5081FG offers robust wireless communication, making it ideal for remote or hard-to-reach locations. Its ability to transmit real-time data wirelessly enhances operational awareness and enables proactive maintenance decisions. The transmitter can easily connect to various process control systems for seamless integration and data sharing.

The 5081FG also incorporates Emerson's advanced diagnostics and predictive maintenance algorithms. These features continuously monitor the health of the transmitter and the processes it measures, alerting operators to potential issues before they escalate into serious problems. This proactive approach to maintenance not only improves safety but also minimizes downtime and maximizes productivity.

Another significant characteristic of the Emerson 5081FG is its rugged design, built to withstand harsh industrial environments. With an IP67 rating, it is resistant to dust and water ingress, ensuring reliable operation even in challenging conditions. The device is also designed to handle a wide range of temperatures and pressures, making it versatile for diverse applications.

User-friendly configuration and programming are facilitated by Emerson's intuitive software tools, which provide easy setup and calibration processes. This simplicity allows operators to optimize performance without needing extensive training or support.

In conclusion, the Emerson 5081FG is a powerful and reliable smart transmitter that addresses the needs of various industries. Its multi-variable measurement capability, wireless communication, advanced diagnostics, and rugged design make it an excellent choice for companies looking to enhance their operational efficiency and maintain high standards of safety and reliability. With the Emerson 5081FG, businesses can expect not only accurate measurements but also valuable insights that contribute to smarter decision-making.