Orton Cones
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Orton Mini Pyrometric Cones
Small Cones are commonly used in the Kiln-Sitter. The tapered shape allows some flexibility to adjust shut-off by placing the thinner or thicker portion of the cone under the sensing rod.
Small Cones can also be used on the kiln shelf as miniature witness cones when space is limited.
Orton cones, made by Orton Ceramics, are slender, pyramid-shaped ceramic devices that measure heat work rather...
from £0.50 inc VAT
Orton Standard Pyrometric Cones
Orton cones, made by Orton Ceramics, are slender, pyramid-shaped ceramic devices that measure heat work rather than precise temperature. They are used in firing kilns to indicate the combined effect of time and temperature, with the cone's tip bending over as it approaches its specific heat work value. By monitoring the degree of bend, potters can ensure their work has received the correct amount...
from £4.04 inc VAT
