• The Yokogawa UM33A is an advanced function Indicating Controller with 3 alarms output.
  • UM33A with an easy-to-read, 14-segment large and bright color LCD display, along with navigation keys to greatly increasing the monitoring and operating capabilities.
  • The “Active Color PV Display” feature changes the PV display color change RED when alarm limit reached, hence the operator see the status of the process INSTANTLY