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CALDERA-S

China Painting    Decals    Dolls    Fast Firings    Glass Fusing    Low-Fire Ceramics    Porcelain and Stoneware   


Product Videos

  • Watch & Listen to P001 The Paragon Kiln Factory Sheetmetal Department (3 min 40 sec)
  • Watch & Listen to P004 The Paragon Kiln Factory Square Kiln Assembly Line (4 min 30 sec)
  • Watch & Listen to P005 The Paragon Kiln Factory Firebrick Room (6 min 47 sec)
  • Watch & Listen to P014 Paragon Caldera All Purpose Kilns (4 min 12 sec)
  • Watch & Listen to P008 The Paragon Kiln Factory Inspection Station (1 min 50 sec)


  • Features

    Paragon Caldera-S

    Fire silver clay, china, ceramics, and glass in Paragon’s manual-fire Caldera-S kiln. It makes glass compatibility and glaze color tests fast and easy. It fires rapidly to 2350°F/1287°C. With a separate top and bottom, it is stackable and completely portable. The Caldera-S comes with an infinite control switch, pilot light, and a convenient pyrometer.

    This kiln is built to last. Elements are coiled from the finest high-temperature wire available. They use heat-dissipating element connectors refined and proven over many years in Paragon kilns. Dropped, recessed brick grooves protect the elements for long life.

    To strengthen the firing chamber, the firebrick corners are fitted together with L-shaped notches. This type of joint lasts longer than the butted joint and the "picture frame" mitered joint found on competitive brands. Rugged construction makes this kiln a little workhorse.

    Imagine the glass you could make with this kiln: Sag, slump, and fuse. Make small bowls, pendants, earrings, cufflinks, and even bracelets. Enjoy the glittering beauty of dichroics. This kiln will give you a haven of creative enjoyment that you will especially appreciate when life gets hectic.

    You will never outgrow a small kiln. If you later buy a larger kiln, continue to use the small one for testing or small projects. Perfect a new design in the small kiln before running production quantities in the large kiln. A small test kiln is invaluable in solving ceramic glaze problems and perfecting difficult glazes such as crystallines.

    The heat of the kiln is magical and offers wonderful surprises. Stained glass, enamels, and ceramic glazes undergo a complete transformation in the kiln. Opening a kiln to view your treasures is a festive moment that you will never outgrow. Artists have said, “Woohooo! Opening a kiln is a celebration!”

    You can order your Caldera-S with an optional glass window in the top. The window is rated to 2300°F (1260°C), so it can easily withstand glass fusing temperatures. Please note, however, that the window reduces the kiln’s maximum temperature to approximately 2100°F (1148°C) and is meant for glass fusing. (You can still fire porcelain and stoneware even with the window, but you will need to plug the window with ceramic fiber.)

    The Caldera-S switchbox is coated with a durable high temperature, water-base finish. We chose this type of paint because of the low emissions during spraying. This creates a safer working environment for our employees and reduces pollution during manufacturing. The Caldera-S is proudly made in America to exacting standards.

    Add 4 ½” of height to the Caldera-S with a collar. The Caldera-BC collar has a 7½” x 2” door on the side for annealing glass beads. The Caldera-X is the same type of collar, but without the bead door.

    • 2 ½” insulating refractory firebricks
    • Dropped, recessed brick grooves
    • Louvered switch box, heavy duty wiring
    • The Caldera, even with a collar, still fire to 2000°F/1093°C
    • 4 - 2” x 2” x 2” firebrick blocks included with each kiln, to be placed under the kiln during firing.

    The Furniture Kit

    The furniture kit consists of carefully selected fireclay shelves and posts for this particular model. When estimating the price of the kiln, include the cost of furniture. The furniture allows you to stack multiple layers of ware. Without it, you could fire only the ware that would fit on the kiln bottom.

    The Caldera-S can ship by UPS. Enjoy lower shipping cost and faster service. Specially designed cartons and foam padding assure that the kiln will arrive safely.

    Caldera & Caldera-S Furniture Kit

    1 C-7 Shelf

    4 - 2” long 1” wide Square Posts

    1 lb. Bag Glass Separator

    Furniture Kit Shipping Weight: 8 lbs.

    Specifications

    Max. Temperature

    2350F
    1287C

    Amps

    7

    Phase

    1

    Watts

    1680

    Nema

    FUSED

    Breaker Size

    15

    Circuit Wire Size

    14 gauge

    TUV tested to CSA and UL Standard 499

    Y

    CE

    N

    Control Type

    Infinite Control Switch

    Voltage

    240

    Hertz

    50









    Disclaimer: The specifications above assume that the kiln will be plugged into a dedicated circuit. Local electric codes supersede our recommendations.

    The pricing and electrical specifications for the above products reflect their design for use in the United States. The International versions of most models will have variations in electrical specifications and price due to consumer safety requirements or electrical regulations.

    Sides

    4

    Chamber Volume

    0.25 CU.FT.
    7.08 litres

    Chamber Width

    8.00
    203 mm

    Chamber Depth

    6.75
    171 mm

    Chamber Height

    8.00
    203 mm

    Outer Size

    13.00W x 19.50D x 11.80H Inches
    330W x 495D x 300H mm

    Ship Size

    25.00W x 18.00D x 18.00H Inches
    635W x 457D x 457H mm

    Ship Weight

    46.00 Lbs.
    20.87 Kg.

    Ship Method

    This Kiln Ships Via UPS





    Part Number

    S0743-9

    Price

    $480.00

    Quantity

      





    Options


    Part Number

    Description

    Quantity

    Price

    T2

    PYROMETER, NEEDLE INDICATOR, 2200F MAX

    $155.00

    FSCALDERA

    Recommended furniture kit for the CALDERA and equivalent sized kilns. Paragon's durable cordierite shelves resist warpage and thermal shock. They are volume-stable. (Note: The photo shows a general assortment of furniture rather than the exact conten

    $29.00

    Doll Video

    90 minute VHS tape packed with tips on pouring, cleaning and firing porcelain dolls. Plastic library case.

    $20.00

    Firing Safety Glasses

    Wear firing safety glasses whenever looking into the firing chamber of a hot kiln. Filters the infra-red and ultra-violet light. Reduces glare, makes pyrometric cones easier to see.

    $19.50

    2 inch x 2 inch Glass Window, Caldera

    Watch the bright red kiln interior through the optional 2” x 2” high-temperature glass window, which is rated to 2300°F. This is especially convenient for glass fusing. Watch your glass treasures progress through every stage from tack fuse to full

    $40.00



    Accessories

  • View Accessories For CALDERA-S


  • Usages

  • Ceramic Kilns
  • Glass Kilns
  • Pottery Kilns
  • Additional Information

  • Options
  • Replacement Parts
  • Accessories
  • Wiring Diagrams

    CALDERA-S

  • Manuals
          Caldera Instruction & Service Manual


  • Other Phases and Voltages

    Part Number

    Phase

    Voltage

    Price

    S0743-11

    1

    240

    $440.00

    S0743-2*

    1

    120

    $480.00

    Legend: * = Base Model