Product Code:
Control Systems0041
Description:
Basic Process Control Trainers
Specification:
BASIC PROCESS CONTROL TRAINERS -
FEATURES:
Flow, level cascade, feed forward and ratio control.
ON-Off and PID operation.
SCADA study.
MODBUS communication.
Closed loopwater circulation.
Non-corrosive wetted parts.
SPECIFICATIONS:
Input Voltage
based dual loop PID controller; analog input 4, analog output 2, digital input 2, digital output 2. with RS485 communication
Communication
USB port using RS485-USB converter.
Differential pressure
Type capacitance, two wire, range transmitter 0~200mm, output 4~20mA square root (Quantity 2).
Level transmitter
Type electronic, two wire, range 0~250mm,output 4~20mA.
I/P converter
Input 4~20mA, output 3~15psig.
Control valve
Type: Pneumatic; size: 1/4", input : 3~15 psig, air to close, characteristics : linear.
Rotameter
10~100 LPH (Quantity 3).
Pump
Fractional horse power, type sub mersible.
Process tank
Transparent, acrylic,with0~100% graduatedscale.
Supply tank Flow measurement
Orifice meter (Quantity 3).
EXPERIMENTS:
Study of open loop response (manual control).
Study of on/off controller.
Study of proportional controller.
Study of proportional integral controller.
Study of proportional derivative controller.
Study of proportional integral derivative controller.
Tuning of controller (open loop method).
Tuning of controller (closed loop method).
To study stability of the system (bode plot).
To study cascade control system.
To study feed forward control system.
To study ratio control system.
