World Class 3000

Instruction Manual

Appendix A Rev. 3.8

July 2002

A

d.Use a pencil to mark locations of spring clip on ceramic rod, Figure A-22.

e.Pry or squeeze tabs on spring clips, and pull contact and thermocouple assembly out of probe assembly. Retain spring clips and spring; replace if damaged.

Be very careful when handling contact and thermocouple assembly. The ce- ramic rod in this assembly is fragile.

f.While very carefully handling new contact and thermocouple assembly, lay old as- sembly next to new one. Transfer pencil marks to new rod.

CONTACT AND

HEATER SCREWS

(NOT SHOWN)

THERMOCOUPLER

 

ASSEMBLY

 

MOUNTING SCREW

V-STRUT

(REAR VIEW)

 

HEATER

CERAMIC ROD

INSULATING SPRING

GASKET CLIP

21240010

Figure A-22. Inner Probe Replacement (Heater, V-Strut, and Backplate Assembly)

g.Note wire lengths of old assembly as an aid for trimming new lengths in step (j). Trim- ming of wires will not always be necessary. Throw away old contact and thermocouple assembly.

h.Carefully guide new contact and thermo- couple assembly through V-strut assembly leaf spring (4, Figure A-23),spring (9), spring clip (10) (held open by squeezing tabs), and tube supports (11, 13) until spring clip reaches pencil mark.

i.Reinstall insulating gasket on backplate, re- place two screws, O-rings, lockwashers and flat washers connecting probe junction box to inner probe assembly.

Do not trim new wiring shorter than existing (old) wiring. Excessive wire trim will prevent connections from being properly made and will require a new replacement kit.

j.Trim wires, if necessary, as noted in step (g).

k.Connect color coded wires to proper termi- nals as shown in Figure A-18.Rosemount recommends connecting the thermocouple wires directly to the terminal strip. This is because the junction of different metals at the wires and lugs and at the lugs and the

1

3

4

4

5

 

 

 

 

 

 

 

 

6

 

 

13

2

11

 

11

10

9

7

 

 

 

 

12

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

1.

Heater Ceramic Rod

 

 

5.

Ring Lug

 

9.

Spring

2.

Contact and Thermocouple Assembly

6.

Butt Connector

10.

Spring Clip Assembly

3.

Strut

 

 

7.

Extension

 

11.

Common Tube Support

4.

Leaf Spring

 

 

8.

Backplate

 

12.

Heater

 

 

 

 

 

 

 

13.

Short Tube Support

Figure A-23. Heater, Strut, and Backplate Assembly

(Inner Probe Assembly)

Rosemount Analytical Inc. A Division of Emerson Process Management

Appendices A-21

Page 118 Page 120
Page 119
Image 119
Emerson Process Management 3000 instruction manual Contact Heater Screws Not Shown Thermocoupler
Page 118 Page 120

3000 specifications

Emerson Process Management is a key player in the field of industrial automation, and one of its flagship offerings is the Emerson Process Management 3000. This system is designed to optimize production processes across a variety of industries, enhancing efficiency and ensuring robust operational performance.

One of the main features of the Emerson Process Management 3000 is its advanced control capabilities. The system employs model predictive control (MPC) technology, which allows for real-time data processing and decision-making. By predicting future trends in process variables, the MPC enables operators to adjust control parameters proactively, minimizing fluctuations and improving overall productivity.

Additionally, the Emerson 3000 integrates seamlessly with existing industrial infrastructure. This system supports a wide range of communication protocols, ensuring compatibility across various devices and sensors. Its flexibility allows companies to leverage their investment in existing technologies while upgrading to more modern control strategies.

The user interface of the Emerson Process Management 3000 is highly intuitive, featuring graphical displays that provide operators with clear visibility into process parameters. This interface is designed for ease of use, with customizable dashboards that can be tailored to meet the specific needs of the users. Training time is significantly reduced due to the straightforward design, leading to quicker onboarding for new operators.

In terms of data analytics, the Emerson 3000 also stands out. It features built-in data logging and trend analysis capabilities, empowering operators to make informed decisions based on historical and real-time data. This analytical strength helps in identifying inefficiencies and potential areas for improvement, contributing to reduced downtime and lower operational costs.

Safety is another critical characteristic of the Emerson Process Management 3000. The system includes robust safety features and compliance with various industry standards. By integrating safety into the control process, it ensures that product quality and equipment integrity are maintained, thus safeguarding both personnel and assets.

Overall, Emerson Process Management 3000 is a sophisticated control system that combines advanced technologies, user-friendly design, and robust safety features. Ideal for industries such as oil and gas, chemicals, and water treatment, it is designed to enhance operational efficiency and drive productivity in modern industrial environments.
Top Page Image Contents