IT-5200 Process Control Trainer

Process Control Trainer contains an educational board with a pressurized vessel and a set of sensors and actuators for level, pressure, 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)

Description

Process Control Trainer contains an educational board with a pressurized vessel and a set of sensors and actuators for level, pressure, 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)

 

Features:

Sensors installed on-board

Control Circuits Installed

Drivers Installed

Protection Circuits Installed

 

Technical Features:

Fixed Supply DC: +15V, -15V

Vessel: 5 Litre approx.

Water Tank: 20 litre approx

Heater Element: 200W

Water Circulation Pump: 10 l/min

Piping: Plastic

Thermal Sensors: PT100, Bi-metallic Direct Reading

Pressure Sensor: Manometer Direct Reading, Strain Gauge

Level Sensor: LVDT, Float Switch

Flow Sensor: Direct Reading, IR-Opflow 8000 pulses/l

Valves: Manual, Motor Driven & Safety set at 2.0 Bar

Level Sensor Interface: Precision Rectifier with Offset and Gain Control

Flow Sensor Interface: F/V Converter with Offset and Gain Control

Temperature Sensor Interface: DC Amplifier with Offset and Gain Control

Pressure Sensor Interface: Differential 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

Motor Valve Driver: ±10V ON/OF Control

Heater Driver: DC to PWM Driver with DC Level Offset Control

Solenoid Valve Driver: ON/OF Control with Driver

Accessories: Power Cord, 2mm Patch Cord, Experiment Manual,

 

Optional Units:

Data Acquisition Unit / Interface Software features:

Flow Control
User can control flow of liquid manually, through ON/OFF control or through software PID control algorithm.
Level Control
User can maintain level of liquid manually, through ON/OFF control or through software PID control algorithm.
Temperature Control
User can control temperature level manually, through ON/OFF control or through software PID control algorithm.
Pressure Control
User can control pressure of liquid manually or through software PID control algorithm.
Others
PID parameters are controllable and graph plotting is also available.

Experiments Included:

Study of the Level Sensor

Study of the Flow Sensor

Study of the Pressure Sensor

Study of the Temperature Sensor

Study of the Characteristics of the Pump and of the Motorized Valve

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 Level

P, PI, PD and PID Closed Loop Control of the Flow

ON-OFF, P, PI, PD and PID Closed Loop Control of the Temperature

ON-OFF Control of the Level with the Pressure Sensor