This is a standalone PID Control Trainer. In this trainer, the PID functions are derived from discrete electronics. This trainer has the following blocks to accomplish PID experiment derived from discrete functional blocks. The functional block diagram explains the fundamental blocks required in a 3-TERM controller.
They are
Input Block: Input block contains a potentiometer to vary the set point (SP), which can be varied in the range of from 0-5V DC.
Comparator Block: Set point and the feedback from the process is compared here. The output from the comparator is the difference between set point and feedback from the process. It is possible to give the comparator output as input to either one or all the PID blocks. It is recommended to study the nature of process variable (PV) output for each of the following blocks. Later the benefit of connecting PI, and PID can be independently be studied. This approach will be beneficial to appreciate the reason why PI or PID controller is much preferred than using only P or I or D controller.
The following process blocks are provided. They are
Proportional Block: Error signal from the comparator output can be connected as an input to the proportional block. Output from proportional block is proportional to the error signal. The proportional gain can be set in the range of 0 to 100% in 10-decade steps.
Integral Block: Error signal from the comparator output can be connected as an input to the Integral block. Output from this block is the sum of all error signal in a time domain. The integral gain can be set in the range of 0 to 100% in 10-decade steps.
Derivative Block: In order to connect the derivative block the output from the comparator should be given to the derivative block input
Summing Amplifier Block: Summing Amplifier is used to add the output from all controller blocks.
Process Block: Here the process is simulated using Lead / Lag Network.
Reset Function: Reset Function or Disturbance in the process is simulated by the user by a dedicated momentary switch.
The final process variable can be observed on an oscilloscope at the output terminals. This can also be recorded using an external recorder for documentation purposes.
PID CONTROL TRAINER MODEL IBL-3 for Institutional & Laboratory Applications
PID CONTROL TRAINER MODEL IBL-3 is designed for engineering colleges, technical universities, STEM laboratories, and TVET training centers. Interlabs manufactures export-quality engineering training systems for institutional procurement projects, technical education programs, laboratory modernization, and international supply requirements across Kenya, Nigeria, South Africa, and Ghana.
Applications of PID CONTROL TRAINER MODEL IBL-3
This equipment is widely used for technical education, engineering practical training, industrial automation learning, and laboratory demonstrations. It supports practical learning environments, institutional laboratory setups, technical training programs, and advanced educational applications.
Suitable For
- Universities and educational institutions
- Research laboratories and training centers
- Government and institutional procurement projects
- African laboratory infrastructure programs
- Technical and vocational education facilities
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- OEM and custom manufacturing support available
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- Suitable for institutional and government projects
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Interlabs supplies laboratory equipment and institutional training systems to buyers across Kenya, Nigeria, South Africa, and Ghana with secure export packaging, documentation support, and international logistics assistance.