Pyrometric Bars & Cones

Orton Pyrometric Bars – 05 Cone

Especially designed pyrometric bars for the Dawson Kiln-Sitter. Unique bar shape provides easy, consistent placement in the shut-off device. For uniform results firing after firing. Pkg. of 50. More.

Orton Pyrometric Bars – 06 Cone

Especially designed pyrometric bars for the Dawson Kiln-Sitter. Unique bar shape provides easy, consistent placement in the shut-off device. For uniform results firing after firing. Pkg. of 50. More.

Orton Junior Pyrometric Cones – Cone 5, 2185° F

Cones deform progressively under advancing heat at fairly regular temperature levels. They serve as accurate indicators of heatwork. Junior cones are designed for use with a kiln sitter. Temperature equivalent is 540° F per hour. 1-1/8" hig... More.

Orton Junior Pyrometric Cones – Cone 6, 2232° F

Cones deform progressively under advancing heat at fairly regular temperature levels. They serve as accurate indicators of heatwork. Junior cones are designed for use with a kiln sitter. Temperature equivalent is 540° F per hour. 1-1/8" hig... More.

Orton Junior Pyrometric Cones – Cone 06, 1830° F

Cones deform progressively under advancing heat at fairly regular temperature levels. They serve as accurate indicators of heatwork. Junior cones are designed for use with a kiln sitter. Temperature equivalent is 540° F per hour. 1-1/8" hig... More.

Orton Junior Pyrometric Cones – Cone 05, 1915° F

Cones deform progressively under advancing heat at fairly regular temperature levels. They serve as accurate indicators of heatwork. Junior cones are designed for use with a kiln sitter. Temperature equivalent is 540° F per hour. 1-1/8" hig... More.

Orton Junior Pyrometric Cones – Cone 04, 1940° F

Cones deform progressively under advancing heat at fairly regular temperature levels. They serve as accurate indicators of heatwork. Junior cones are designed for use with a kiln sitter. Temperature equivalent is 540° F per hour. 1-1/8" hig... More.

Orton Self-Supporting Pyrometric Cones – Cone 06

Pyrometric cones measure heat-work (the effect of time and temperature) and verify temperature uniformity. Made from approximately 100 carefully compositions. Cone number is unique in measuring temperature within a small temperature range (less than... More.

Orton Self-Supporting Pyrometric Cones – Cone 05

Pyrometric cones measure heat-work (the effect of time and temperature) and verify temperature uniformity. Made from approximately 100 carefully compositions. Cone number is unique in measuring temperature within a small temperature range (less than... More.

Orton Self-Supporting Pyrometric Cones – Cone 04

Pyrometric cones measure heat-work (the effect of time and temperature) and verify temperature uniformity. Made from approximately 100 carefully compositions. Cone number is unique in measuring temperature within a small temperature range (less than... More.