Experiments Included:

  • Study of the Temperature Sensor
  • Study of the Characteristics of the Pump and Heater
  • Study of the Characteristics of Cooling Temperature Controller
  • Study of the characteristics of the static process and of the time constants
  • ON-OFF, P, PI, PD and PID Closed Loop Control of the Temperature

Temperature Control Trainer contains an educational board with a vessel and a set of sensors and actuators for temperature and flow. A control module, containing the interface circuits for the sensors and the actuators and the ON/OFF, proportional, integral and derivative control circuits (PID).


  • Sensors installed on-board
  • Control Circuits Installed
  • Drivers Installed
  • Protection Circuits Installed

Technical Features:

  • Fixed Supply DC: +15V, -15V
  • Vessel: 5 Liter approx.
  • Heater Element: 400W
  • Water Circulation Pump: 10 l/min
  • Piping: Plastic
  • Thermal Sensors: K-Type Thermocouple, PT100, Bi-metallic Direct Reading
  • Valves: Drain Valve Manual Type
  • Level Sensor: Float Switch with LED indicator
  • Flow Sensor: Rota Meter Direct Reading Type
  • Cooling Temperature Controller: Auto Control with PID
  • Cooling Apparatus: Heat Exchanger with Fan
  • Operation Mode: Internal & External
  • Temperature Sensor Interface: T/V converter and DC Amplifier with Offset and Gain Control
  • ON/OFF Control: Comparator with Hysteresis Control
  • Analog Source: 0 ~ +10V, 0 ~ ±10V
  • PID Controller: Proportional, Integral & Differential Control with Feedback
  • Pump Driver: DC to PWM Driver with DC Level Offset Control
  • Heater Driver: DC to PWM Driver with DC Level Offset Control
  • Accessories: Power Cords, 2mm Patch Cords, Experimental Manual


  1. IT-5202SW Digital PID Controller with Data Acquisition Unit / Interface Software
  2. IT-5202P Programable Logic Controller Unit

Features of Interface Software:

Temperature Control

  • User can control temperature level manually, through ON/OFF control or through software PID control algorithm.


  • PID parameters are controllable and graph plotting is also available.