IMI 107 MULTIPROCESS TRAINER

DESCRIPTION

The setup is designed to understand the advanced control methods used for complex processes in the industries. Different experiments like Flow, level, cascade, feed forward and ratio control can be configured and studied with the setup. It consists of water supply tank, pumps, level transmitter, transparent level tank, and orifice meters with differential pressure transmitters, rotameters, pneumatic control valve, I/P converter and data acquisition device. These units along with necessary piping are mounted on stand-alone type structure. The process signals from level transmitter and flow transmitters are connected to Multifunction I/O & NI-DAQMX which is connected to computer through USB port communication.

 

FEATURES

  • Flow, Level, Cascade, Feedforward &ratio control
  • Closed loop water circulation
  • ON-Off & PID operation
  • Non-corrosive wetted parts

 

RANGE OF EXPERIMENTS

  • Study of open loop response (Manual control)
  • Study of on/off controller
  • Study of proportional controller
  • Study of proportional integral controller
  • Study of proportional derivative controller
  • Study of proportional integral derivative controller
  • Tuning of controller (Open loop method)
  • Tuning of controller (Closed loop method)
  • To study stability of the system (Bode plot)
  • To study cascade control system
  • To study feed forward control system
  • To study ratio control system

 

UTILITIES REQUIRED

  • Electric supply: Provide 230 +/- 10 VAC, 50 Hz, single phase
  • Water supply: Distilled water @20 liters.
  • Air supply: Clean, oil and moisture free air, pressure 2 Bar, consumption 50 LPH
  • Computer:IBM compatible with standard configuration.

SOFTWARE

Specially developed Labview based software is provided which helps in learning the principles of control. Different experiments can easily be selected and studied. The software is easy to use, flexible & with features like Data access, trend plots, Data logging, Printing, Data export.

Specifications

 

Product & code Multiprocess trainer & IMI 107
DAQ device NI USB-6001, 14 bit, 20KS/S Multifunction I/O and NI-DAQMX, Analog input 4, Analog output 2
Communication USB port
Differential pressure transmitter Type Capacitance, two wire, Range 0–200 mm, Output 4– 20 mA sq.root (2 Nos)
Level transmitter Type Electronic, two wire, Range 0–250 mm, Output 4–20 mA
I/P converter                                    Input 4-20mA, Output 3-15 psig
Powersupply Model S-15-24, Output 24 VDC, 0.7 A
Control valve Type: Pneumatic; Size: 1/4″, Input: 3–15 psig, Air to close, Characteristics: linear
Rotameter 10-100LPH (3 nos)
Pump Fractional horse power, type submersible
Process tank Transparent, Acrylic, with 0-100% graduated scale
Supply tank                                     SS304
Flow measurement Orifice meter (3 nos)
Air filter regulator Range 0-2.5 kg/cm2
Pressure gauge Range 0-2.5 kg/cm2 (1 no), 0-7 kg/cm2(1 no)
Overall dimensions 600Wx500Dx1600H mm

 

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