The HA Series are Digital PID controllers with a high speed sampling time of 25 ms (0.025 sec) with high-resolution thermocouple, RTD or current voltage input, supplied with parameters settable in 1/100 sec. When the process is less than 30 seconds to setpoint, the HA900 is best suited with factory default values pre-set for fast process. Applications in RTP (Rapid Thermal Process), RTA (Rapid Thermal Anneal) and temperature control of semiconductor manufacturing can be controlled by the HA series. The high speed sampling function also makes it suitable for other applications requiring fast control such as pressure or flow rate.



  • Ultra High Speed Sampling 0.025 sec
  • Two Channels in One COntroller
  • Ramp/ Soak Program Control
  • Cascade Control
  • Power Feed Forward Function
  • Communications




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RKC High-Speed Digital Controller (HA Series) HA900

  • Brand: RKC
  • Product Code: RKC High-Speed Digital Controller (HA Series) HA900
  • Availability: Pre-Order