Process Control Trainer

Model No. DL 2314

Product Overview
Bench for the study of the process control field.
It includes valves, pumps, tanks, sensors, and drivers. It consists of an experiment module (process panel), a control module with a built-in power supply (control panel).
With this trainer, the students will be guided step by step into the following experiments; how to calibrate a sensor, how to obtain the characteristic of a static process and time constant, how to control a process by ON-OFF, Proportional, Proportional-Integral, Proportional derivative, Proportional-Integral-Derivative.
Applicable to courses in: Automation, Sensors and Actuators, PID, Process Control.

LIST OF EXPERIMENTS
– Level sensor settings
– Characteristics of the motor of the pump
– Characteristics of the pump
– Characteristics of the static process
– Time constant of the process
– ON – OFF control of the level
– ON – OFF control of the level with Sol Valve
– ON – OFF control of the level with Float Switch
– Closed loop Proportional control of the level
– Closed loop Proportional-Integral control of the level
– Closed loop Proportional-Derivative control of the level
– Closed loop Proportional-Integral-Derivative control of the level
– Flow sensor
– Closed loop Proportional control of the flow
– Closed loop Proportional-Integral control of the flow
– Closed loop Proportional-Derivative control of the flow
– Closed loop Proportional-Integral-Derivative control of flow
– Temperature sensor
– Measurement of the characteristics of the heating
– Closed loop Proportional control of the temperature
– Closed loop Proportional-Integral control of the temperature
– Closed loop Proportional-Derivative control of the temperature
– Closed loop Proportional-Integral-Derivative control of the temperature
– Pressure sensor
– Pressure sensor as a level sensor
– ON – OFF control of the level through the pressure sensor

TECHNICAL SPECIFICATIONS
The AUTOMATIC PROCESS CONTROL trainer allows the study and performing of experiments in the field of process control.
– Power supply: single-phase from mains
– Process Control Trainer/Process panel, including:
– Water tank capacity: 20 litres approx.
– Motor recirculation pump: 6 litres/minute
– Motor valve: electro-modulated valve used for controlling the water flow
– Motor pump with thermal protection and flow check valve
– Flow sensor: 8000 pulses/ litre
– Pipelines (for processing water supply and for water draining out from the process tank)
– Delivery valve (the main water supply valve)
– Turbine Flow Meter (flow sensor with volumetric measuring turbine)
– Visual Flowmeter (indicator for flow rate)
– Manually valve (for reducing the water flow)
– Pressurized vessel capacity: 5 litres approx., including:
– Capacitive level sensor and a Metric scale for measuring the water level (cm or mm)
– Float switch (to detect the level of water within the pressurized tank)
– Heating element; Temperature sensor (PT100) and a Thermometer for measuring the temperature inside the process tank (°C or °F)
– Pressure sensor and a Pressure gauge for measuring the pressure (bar or psi)
– 4 types of Valves (3 manual and 1 controlled)
– Safety valve
– Process Control Trainer/Control panel, including:
– Input’s interface (Sensors)
– LEVEL transducer
– FLOW transducer
– TEMPERATURE transducer
– PRESSURE transducer
– Control’s interface (Controllers)
– ON – OFF
– ON – OFF with hysteresis
– PID (P, PI, PD, PID
– Output’s interface (Actuators)
– Linear driver for PUMP
– Driver for MOTOR VALVE
– PWM driver for HEATER
– ON – OFF driver for SOL VALVE

For more details download catalogue from here