HomeSitemap ReferencesAbout SelkaContact usNewsletter
  

 Products:  Process Engineering » Process Control Trainers » RT 522
Manufacturer Info
G.U.N.T Hamburg
Other products
Products
   High/Low Voltage Electrical Distribution Boards, Controls and SCADA-GPRS Systems Design-Production


   Engineering Mechanics and Machine Elements


   Mechatronics


   Thermodynamics, Heating and Sanitary Systems


   Fluid Mechanics and Hydrology


 Process Engineering
     Basic Control Systems
     Components and Calibration
     Process Control Trainers
     Industrial Process Control Systems
   Mechanical Process Engineering
     Chemical Process Engineering
   Thermal Process Engineering
     Process Plants
   Water Treatment


   Automotive


   Apprenticeship workshop equipment


   Trainings Systems


   Measuring & Test Instruments


   CNC Control Software


   Biology / Anatomy


   Physics


   Chemistry


   Biology-Physics-Chemistry PC Based Systems



View All Products
Your Inquiry
Your inquiry cart contains 0 items
Manufacturers


View All Manufacturers
Who's online?
There currently are 28   guests online.
previous Product7/11 next

RT 522: Flow Control Trainer

Print Ask to this Articlel

Flow Control Trainer

Flow Control Trainer Flow Control Trainer Flow Control Trainer

Product Details


Technical Description 
 
This teaching and training system provides a comprehensive experimental introduction to the fundamentals of process control using an example of flow control.
A pump transfers water from a storage tank through a piping system. The flow rate is measured by a electromagnetic flowmeter, which permits further processing of the measured value by outputting a standardised current signal. A variable-area flowmeter indicates the flow. The controller used is a state-of-the-art digital industrial controller. The actuator in the control loop is a control valve with electric motor operation. A ball valve in the outlet line enables defined disturbance variables to be generated. The controlled variable X and the manipulating variable Y are plotted directly on an integrated 2-channel line recorder. Alternatively, the variables can be tapped as analogue signals at lab jacks on the switch cabinet. This enables external recording equipment, such as an oscilloscope or a flatbed plotter, to be connected. 
A process control software (RT 650.50) is optionally available. The software permits the construction of a complete networked system comprising multiple trainers from the RT 512 - RT 552 series. The key process variables can also be represented, and control functions executed.
The well-structured instructional material outlines the technological fundamentals and provides a step-by-step guide through the experiments.

Learning Objectives / Experiments

- Introduction to the fundamentals of process control
- Familiarisation with real industrial process control
  components: controllers, transducers, actuators
- Operation and parameter setting of the local
  industrial controller 
  + manually (by keyboard)
  + using the RT 650.50 process control software
- Disturbance feedforward control
- Controller optimisation
- Investigation of the properties of the open and
  closed control loops
- Processing of process variables using external
  equipment, e.g. oscilloscope or plotter
- In conjunction with accessory RT 650.50 and other
  trainers (RT 512, RT 532 - RT 552): Familiarisation
  with and use of process control software (SCADA)
 
Features
 
* Experimental introduction to process control using
  an example of flow control1
* Construction of the system with components
  commonly used in industry1 
* Digital controller with freely selectable parameters:
  P, I, D and all combinations1
* Integrated 2-channel line recorder1
* Optional process control software RT 650.50
  available1
* Construction of a complete networked system via
  Profibus interface possible

Specification

[1] Trainer for process control experiments
[2] Flow control process, equipped with standard industrial components
[3] Flow measurement by electromagnetic flowmeter
[4] Variable-area flowmeter for direct observation of the flow
[5] Generation of disturbance variables by ball valve with scale in outlet line
[6] Control valve with electric motor
[7] Digital controller, configurable as a P, PI or PID controller
[8] 2-channel line recorder
[9] Base construction in solid steel frame with castors
[10] Process variables X and Y accessible as analogue signals via lab jacks
[11] 230V, 50/60Hz, 1 phase or 120V, 60Hz, 1 phase

Technical Data
Storage tank: 30L
Centrifugal pump:
- power consumption: 550W
- max. flow rate: 230L/min
- head: max. 11m
- speed: 2850rpm
Variable-area flowmeter: 0...1960L/h
Flowmeter: 0...6000L/h
Control valve with electric motor:
- kvs: 5.7m³/h
- stroke: 5mm
- characteristic curve equal-percentage
- valve-opening position sensor: 0...1000Ω
Line recorder:
- 2x 4...20mA
- feed rate 0...3600mm/h, stepped
Controller:
- configurable as P, PI or PID controller
- external reference variable input: 4...20mA
Process variables as analogue signals: 4....20mA

Dimensions and Weight
l x w x h : 1000 x 700 x 1750 mm
Weight : approx. 110 kg

Connections
230V, 50/60Hz, 1 phase or 120V, 60Hz, 1 phase

Scope of Delivery
1 flow control trainer
1 set of instructional material

Order Details
080.52200  RT522  Flow Control Trainer

Available accessories
 
RT 650.12 -- PC-Interface Card Profibus DP
RT 650.50 -- Process Control Software for RT 512 - RT 552 Series
 
Alternative products
 
RT 450.02 -- Controlled System Module: Flow
RT 512 -- Level Control Trainer
RT 532 -- Pressure Control Trainer
RT 542 -- Temperature Control Trainer
RT 552 -- pH-Value Control Trainer
RT 624 -- Flow Control Demonstration Unit
RT 674 -- Flow / Level Control Demonstration Unit
 
Overview
 
RT 512 - RT 552 Process Control Training Rigs with Process Control System
 

SELKA GmbH, Hamburg
Grindelallee 188, 20144 Hamburg / Germany
Tel.: + 49 (0) 40 343453 |  Fax: +49 (0) 40 63657075
E-Mail:
info@selkagmbh.com   |  Internet: http://www.selkagmbh.com

Site generate in 0.215 seconds.