Product Code: 8657/2
Stock: Direct supply - 2-3 days
Price: £278.40


The ST222 is a 9-program plug-in controller designed for general glass, ceramics & pottery use. The controller comes with a 2m lead and 13A plug that plugs into a Domestic 13A Socket. ( A 16A Schuko Plugged variant is available for the European Market). The kiln plugs into the 13A socket on the front of the controller. Each program can have up to 9 segments. It is fully adjustable with heating and cooling indicators & continuous display of segment number. Each segment comprises of a ramp followed by a soak. Ramps can be heating or cooling. The ST222 executes a controlled ramp to the soak temperature where it dwells for the required period then executes the next segment. The end of the program is marked by selecting ‘End’ while entering a ramp rate. Natural cooling then follows.


  • Designed for small plug-in kilns (up to 3kW)
  • Easy to retro-fit to kilns without controls
  • Ideal for glass, enamelling, bead annealing & general ceramics use
  • 9 programs - each with up to 9 segments
  • 1 controlled heating / cooling ramp + 1 soak per segment
  • Soak times up to nearly 100 hours
  • Ramp rates from 1 to 999°C/hour + full
  • Controlled heating & cooling ramps
  • Programs can be reviewed or altered while firing
  • Program Pause & Segment Advance facilities
  • Delayed start facility - up to 4 days
  • Power failure recovery
  • Energy used display
  • Selectable thermocouple types
  • Extensive kiln safety monitoring with alarm buzzer
  • Complete with bracket for wall mounting or as a desk stand

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