ESM-9930

ESM-9930Process Control Device with Universal Input and Dual Set

Auto-tune and Self-tune PID
Dual or multi point calibration for dc Voltage/Current input
Bumpless transfer 
4 Digits process (PV) and 4 Digits set (SV) display
Universal process input (TC, RTD, mVdc, Vdc, mAdc)
Configurable ON/OFF, P, PI, PD, and PID control forms
Manual/Automatic mode selection for control outputs
Programmable heating, cooling and alarm
functions for control outputs