The CAL range, which includes the 3300, 9300 and 9400 controllers, offers a menu for programming and proportional-integral-derivative (P.I.D.) operation for performance, while the distance amplitude correction (dAC) function minimises overshoot problems associated with conventional P.I.D. controllers.
The CAL product range features single loop, multi-loop and limit controllers, said the firm.
CALGrafix process monitoring and controller configuration software enables data logging and process data archiving, chart recording, virtual instrument display and on-screen alarm display.