Control Engineering

Proportional Integral Derivative ( PID ) Control System ( Actual Process ) Model – 4015

Proportional Integral Derivative ( PID ) Control System ( Actual Process ) SALIENT FEATURES :

*         Completely self contained stand – alone system.

*         Demonstrates the principle and working of a Proportional Integral Derivative (PID) control system with actual process.

*         Supply required 230V, 50 Hz AC.

*         Complete system consists of a process unit with process and control unit with sensor.

*         The process unit consists of an aluminium rod as the process which is heated by 3 high wattage bulbs (100 watts  each). A temperature of above 800C can be attained.

*         The control unit consists of an RTD PT 100 sensor probe with connecting facilities, its sensor input circuit P.I.D. control circuits, power output circuit.

*         Built – in analog meters to measure deviation (± 200C) between set and process value and % output power (0 – 100%).

*         Built – in set value adjustment from 0 to 1000C.

*         Built – in facilities to vary proportional gain, integral time and derivative time (coarse & fine adjustments).

*         Built – in facility to connect a fan (not provided) for forced cooling for creating external disturbance.

*         Study of effects of integral, derivative and proportional action:

1.         Proportional Control (P)

2.         Proportional Integral Control (PI)

3.         Proportional Derivative Control (PD)

4.         Proportional Integral Derivative Control (PID)

*         Multi – coloured test points are provided at various stages in the circuit to observe the waveforms and voltages.

*         Set of required patch cords.

*         Housed in an elegant cabinet with a well spread intelligently designed circuit layout on front panel.

*         Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Proportional Integral Derivative ( PID ) Control System ( Simulated Process ) 4014

4014SALIENT FEATURES :

►      Completely self contained stand alone unit.

►      Electronics simulation used for process under study for easy and better understanding.

►      Demonstrates the principle and working of a Proportional Integral Derivative Control System (PID).

►      Supply required 230V, 500Hz AC.

►      Study of effects of integral, derivative and proportional action on different actuated error signals generated externally.

►      Control of integral time, derivative time and proportional rate, study of its effects on the control signal.

►      Facility for proportional (P), Proportional Derivative (PD) and Proportional Integral (PI), Proportional Integral Derivative Control System experiments.

►      Set of patch cords.

►      Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

►      Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Proportional Derivative ( PD ) Control System 4013

4013SALIENT FEATURES :

*         Completely self contained stand – alone unit.

*         Electronic simulation used for process under study for easy and better understanding.

*         Demonstrates the principle and working of a Proportional Derivative (PD) control system.

*         Supply required 230V, 50Hz AC.

*         Study of effects of Derivative and Proportional action on different actuated error signals (simulated) generated for closed loop behaviour of systems.

*         Control of derivative time, proportional rate and study of its effects on the controlled system.

*         Facility for Proportional (P) and Proportional Derivative (PD) control system experiments.

*         Multi – coloured test points are provided at various stages in the circuit to observe the waveforms and voltages.

*         Set of patch cords.

*         Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*         Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Proportional Integral ( PI ) Control System 4012

4012
SALIENT FEATURES :

*       Completely self contained stand – alone unit.

*       Electronic simulation used for the process under study for easy and better understandings.

*       Demonstrates the principle and working of a Proportional Integral Control System (PI).

*       Supply required 230V, 50Hz AC.

*      Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

*       Study of effects of integral and proportional action on different actuated error signals generated externally for closed loop behaviour of system.

*       Control of Integral time, Proportional rate and study of its effects on the controlled signal.

*       Facility for Proportional (P) and Proportional  Integral (PI) control system experiments.

*       Multicoloured test points are provided at various stages in the circuit to observe the waveforms and voltages.

*       Set of patch cords.

*       Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*       Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Proportional ( P ) Control System 4011

4011SALIENT FEATURES :

*   Completely self contained stand – alone unit.

*   Electronic simulation used for the process under study for easy and better understanding.

*   Demonstrates the principle and working of a Proportional Control System.

*   Supply required 230V, 50 Hz. AC.

*   Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

*   Study of effects of Proportional action on different actuated error signals generated externally.

*   Control of proportional rate and study of its effects on the controlled signal.

*   Multi – coloured test points are provided at various stages in the circuit to observe the waveforms and voltages.

*   Set of patch cords.

*   Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*   Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Feed Forward Control System Model – 4010

Feed Forward Control SystemSALIENT FEATURES :

*      Completely self contained stand – alone unit.

*      Electronic simulation used for the process under study for easy & better understanding.

*      Demonstrates the principle and working of a feed forward control system.

*      Supply required 230V, 50 Hz AC.

*      Built – in IC based DC regulated power supply with short circuit protection at LED indication for supply “ON”.

*      Consists of a variable disturbance signal generator.

*      In built input error signal, feedback element and amplifier.

*      Multi – coloured test points are provided at various stages in the circuit to observe the waveforms and voltages.

*      Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*     Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Series Control System Model – 4009

4009SALIENT FEATURES :

*         Completely self contained stand – alone unit.

*         Electronic simulation used for the process for easy and better understanding.

*         Demonstrates the principle and working of a series control system.

*         Supply required 230V, 50Hz AC.

*         Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

*         Built – in selectable series compensator.

*         Connecting external actuating error signal.

*         Observation of compensated output signal.

*         Multi – coloured test points are provided at various stages in the circuit to observe the waveforms and voltages.

*         Set of required number of patch cords.

*         Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*         Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Rate Control System Model – 4008

Rate Control SystemSALIENT FEATURES :

*         Completely self contained stand – alone unit.

*         Electronic simulation used for the process for easy & better understanding.

*         Demonstrates the principle & working of Rate Control System.

*         Supply required 230V, 50Hz AC.

*         Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

*         Study of effects of Derivative and Proportional action on different actuated error signals (simulated) generated for closed loop behaviour of systems.

*         Control of derivative time, proportional rate and study of its effects on the controlled system.

*         Facility for Proportional Derivative (PD) control system experiments.

*        Consists of a primary controller and a secondary controller.

*         Selectable proportion constant.

*         Multi – coloured test points are provided at various stages in the circuit to observe the waveforms & voltages.

*         Set of patch cords.

*          Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*         Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Ratio Control System Model – 4007

Ratio Control SystemSALIENT FEATURES :

*    Completely self contained stand – alone unit.

*    Electronic simulation used for the process for easy & better understanding.

*    Demonstrates the principle & working of Ratio Control System.

*    Supply required 230V, 50Hz AC.

*    Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

*    Consists of a primary controller and a secondary controller.

*    Selectable proportion constant.

*    Multi – coloured test points are provided at various stages in the circuit to observe the waveforms &voltages.

*    Set of patch cords.

*    Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*    Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Test Signal Generator ( For Type 0, 1, 2 Control System ) Model – 4006

Test Signal Generator ( For Type 0, 1, 2 Control System )SALIENT FEATURES :

*        It is a complete instrument, required in the experiments of control engineering.

*        It provides test signals of different waveforms and frequencies for feeding in as error signals.

*        Works on 230V, 50Hz AC.

*        It is essential in simulated process experiments.

*        It gives very low frequencies (variable) step and Ramp waveform signals, which are essential for finding the response of                       various control circuits.

*        Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*        Strongly supported by a comprehensive instruction manual complete with theory and operating details.