Dual PID auto tuning controller



Dual PID temperature controller TZN/TZ realizes ±0.3% high display accuracy by F.S value of each input. The series also supports various functions including 2-step auto tuning control function, diverse sub-output function; in addition, 13 kinds of multi-input function which makes temperature sensors, voltage and current input possible is also embodied in order to guarantee better users’ convenience.





  • Dual PID auto tuning function :High-speed response of PID control to reach to the desired value fast, low-speed of response of PID control to minimize the overshoot even though response is a little bit slow.
  • High display accuracy : ±0.3%(by F.S value of each input)
  • 2-Steps auto tuning control function
  • Multi-input function(13 kinds of multi-input selection function) : Temperature sensor, voltage and current selection function (Analog).
  • Various sub output function : Includes in LBA, SBA, 7kinds of alarm output and 4 kinds of alarm option function, PV value transmission output(4-20mADC), RS485 communication output
  • Display the decimal point for analog input