Atmospheric Dye Controls

• Functions:
  • Heat (with programmable ramp rate.)
  • Cool (with programmable ramp rate.)
  • Fill (by level, quantity, or ratio.)
  • Wash (by time, quantity, ratio.)
  • Drain.
  • Reversal (timed.)
  • Chemical add (fast, slow, or dosed from up to three tanks.)
  • Operator call.
• Multiple user program storage capabilities with complete editing.
• P/I control of analog control loops.
• 16 key membrane key pad.
• 4 line by 20 character backlit LCD display.
• Can operate stand alone or in supervised mode.
• Operator alerted audibly and visually.
• Pneumatic and electronic components housed in a NEMA 12 carbon steel enclosure.
• Solid state analog inputs.
• Solid state analog outputs.
• Solid state digital inputs.
• Solid state digital outputs.
• RTD temperature measurement.
• Optional Equipment:
  • Circular chart recorder (Shown.)