Temperature/Process Controller

The new Protocol 3™ temperature and process controllers is a microprocessor-based temperature and hi-limit controller designed to enhance process visibility and make oven operation simple and flexible. The advanced controller incorporates many new features that reduce set-up time, simplify operation and minimize downtime. The Protocol 3 offers standard hi-limit control, built-in real-time clock, password protection of configuration parameters and five output relays that signal user-specified events to external alarm devices. Users have the option of utilizing Modbus or Ethernet communications for remote start and programming capabilities through a personal computer and the option to purchase Despatch’s Protocol Manager™ monitoring and data-acquisition software that enables communication between the oven controller and a personal computer.