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Orton Pyrometric Cones

Pyrometric cones have been used to monitor ceramic firings for more than 100 years. They are useful in determining when a firing is complete, if the kiln provided enough heat, if there was a temperatu… Read more

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Orton 3-Hole Plaque/Socket for Large Cones

Orton 3-Hole Plaque/Socket for Large Cones

Orton Ceramics 824-1031 - In stock
£1.43 (Inc. VAT) £1.19 (Exc. VAT)
Orton 3-Hole Plaque/Socket for Small Cones

Orton 3-Hole Plaque/Socket for Small Cones

Orton Ceramics 824-1032 - In stock
£1.28 (Inc. VAT) £1.07 (Exc. VAT)
Orton 4-Hole Plaque/Socket for Large Cones

Orton 4-Hole Plaque/Socket for Large Cones

Orton Ceramics 824-1033 - In stock
£2.63 (Inc. VAT) £2.19 (Exc. VAT)

Orton Pyrometric Cones

Pyrometric cones have been used to monitor ceramic firings for more than 100 years. They are useful in determining when a firing is complete, if the kiln provided enough heat, if there was a temperature difference in the kiln or if a problem occurred during the firing. Cones are made from carefully controlled compositions. They bend in a repeatable manner (over a relatively small temperature range - usually less than 5°C). The final bending position is an indication of how much heat was absorbed.

Download our Temperature Equivalent Chart in °C and °F for Orton Pyrometric Cones >HERE<

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