PID Controller Trainers

PID Controller Trainers

Features & Application :

• Universal input, no jumpers, no links, selection through front panel.
• Modular construction
• Ultra stable power supply
• One Time Tuning-Self tuning a standard way of computing the accurate and dependable values for P,I,D factors through Relay amplitude Meghod. This mode of tuning is best suited for most process where the process characteristics are fairly stable.

Detailed Description:

• Input thermocouple, PID controller output with programmable constants
• Sparate 4 digit 7 segment LED display for process value and set point value
• Membrane keypad for easy user interaction, polycarbonate focia
• Process cycle time between 5 to 10 Minuts, provision to plot step response, fast system response. Alrm setting facility with indication
• Operating temp range 0-450 OC with inbuilt heating source, cooling source and sensor, Tempreture resolution 0.1 OC. Temperature accuracy 0.20C FSD
• PID auto tuning facility using Nicolas - Zigler method, setup to study ocntrol actions at different P,I,D,PI,PD & PID setting at low high and moderate constants
• Set up to study effect of tuned and untuned PID constants
• Provision to generate system disturbance both positive and negavie
• Provision to study PID control action against disturbance and process correction
• Application - Temperature Cotrol System