Our Heater Controllers are a popular line of products that are built to last. They are available in both rackmount and benchtop option and offer uniform heating and accurate temperature control.

Automatic shutdown and high-limit controllers are built in for each zone for added safety, an important feature especially in laboratory applications. Heater Controllers with SCR have an output that is rectified for precision control.

Even though we have created a line of heater controllers, each controller can be custom-designed and tailor-made to your specifications and are able to heat any number of independent zones.

  • Dimensions: 19 in x 15 in x 3.5 in
  • Input/Output: 120V AC single phase
  • Utilizes Cal 9400 for heater control and a CAL 3300 as an independent high limit shutdown
  • Max current rating: 15A
  • K type TC input for control and feedback
  • NRTL Certified

  • Automatic shutdown and high-limit controllers
  • Silicon-Controlled Rectifier (SCR)
  • Light indicator
  • Press buttons