This document discusses the key elements of an automated process control system, including a force-balance oscillator that follows Hook's law, and a thermocouple gauze for measurement. It was presented by Smt. A. Rekha Devi, an assistant professor at Sri Padmavathi School of Pharmacy in Tiruchanoor.

1. AUTOMATED PROCESS CONTROL
SYSTEM
ELEMENTS AND ITS MEASUREMENT
BY
Smt. A. REKHA DEVI
ASST.PROFESSOR
SRI PADMAVATHI SCHOOL OF PHARMACY
TIRUCHANOOR

13. FORCE –BALANCE OSCILLATOR (Hook’s Law)

15. THERMOCOUPLE GAUZE

17. THANK YOU