The PID controllers we deal in are used as the effective inertial systems. These have a relatively low noise level. Another advantages of the said instruments are accurate set point temperature control, fast warm up time and reckless reaction to disturbances. PID controllers, exported, manufactured and supplied by us make effective use of the auto tune function. These are the instruments, made for their effective use in industrial control applications. Primarily, these assist to regulate flow, pressure, temperature and speed and process variables. These are accessible with a control loop feedback mechanism. In addition, these ensure accuracy and stability.