Temperature controller FB series products photo Temperature controller FB900, FB400 rogo mark
Temperature uniformity and stability


High performance temperature controllers

Star markTemperature Uniformity at Ramp-up
Auto-temperature-rise with learning function achieves temperature uniformity at ramp-up without partial thermal expansion even when multiple FB Series controllers are connected. Inter-controller communication by COM port 2 is used to send or receive information among controllers. At start-up, the learning function monitors and evaluates a heat-up balance among channels. Then it calculates ramp-up-rate for each channel to make all heaters follow the temperature-rise-curve of a channel with the longest time to reach setpoint. Up to 32 controllers with 16 groups can be configured.

Temperature Uniformity at Ramp-up

When automatic temperature rise is not set
When automatic temperature rise is not set graphic chart

Temperature rise image 1
When automatic temperature rise is set
When automatic temperature rise is set graphic chart
Temperature rise image 2

Auto-temperature-rise with learning function is not supplied when you chose Heat/Cool control function.



Star markPower Feed Forward Function (Optional)
Power feed forward function constantly monitors the electrical load through a dedicated transformer. It then adjusts control output relative to power supply fluctuations to prevent sudden load output changes to the electrical heating elements.

Power Feed Forward function explanation drawing


High performance temperature controllers
Star mark FB series top page
Star mark Panel space saving : 60mm depth
Star mark Easy maintenance
Star mark Numerous inputs and outputs
Star mark A more advanced Brilliant II PID
Star mark User-friendly key-operation and display
Star mark Inter-controller Communication
High performance temperature controllers
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High performance temperature controllers
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