Honeywell manufactures a very extensive package of process controllers. The single and dual-loop controllers are microprocessor-based and modular built. They are standard equipped with different control algorithms, including on-off, PID-A, PID-B and TPSC. Thermocouple health alarms, Accutune III automatic PID-tuning and Fuzzy Logic overshoot suppression are among the possibilities. Remote setpoints, digital inputs, alarm relays and transmitter power are a few of the numerous other options. A series setpoint programs, for example for annealing furnaces that have to run a temperature program, completes the portfolio.