NiYo Engineers’ Interacting, Non-Interacting System Trainer is an ideal training equipment to study process dynamics. An arrangement of three tanks can be configured as Single Tank System, Two Tank Interacting System or Two Tank Interacting System. Dynamic response of Step change and Impulse change can be measured. Trainees can compare the measured values with predicted values.

A specially designed flow system ensures a constant flow rate that can be manually varied as per the need. Trainees can plot predicted and measured change in level to step/impulse input, Calculate Time constant and much more.


  • Circular tanks, 3.5 lit
  • Sump tank
  • Constant flow generation system
  • Rotameter
  • Valves
  • Piping