Ceramic temperature ring is a precision
temperature measurement product, which is widely used in heating and
firing process for the temperature data collection and monitoring.
Temperature ring can be placed anywhere in the heating temperature
furnace equipment or the heated products, and can accurately measure
the temperature of the product or any position in the furnace.
Temperature ring is made from inert ceramic material, so it doesn't
pollute the furnace or the firing products .
Working principle: in the operating
temperature range, temperature ring contract when absorbing heat;
measure its contraction and look up the corresponding temperature in
the “Temperature/Contraction Table”, then the temperature of the
test points will be able to obtained.
Operating guidance: ceramic temperature
ring is placed to where the temperature needs to be measured, such as
kiln furniture, kiln cart or on the carrier board, or is placed
together with the firing products, so it can be heated along with the
products or the equipments. When heating or firing process is
finished, remove the ceramic temperature ring, and measure its
diameter by using a micrometer calliper or an electronic calliper.
Look up the diameter on "Temperature/Diameter Table" to
find the corresponding temperature, from which the corresponding
temperature compensation should be subtracted while the ceramic
temperature ring is kept at same temperature, and then the
temperature of a location can be obtained.
For accurately temperature measurement
and easy to use, each batch of ceramic temperature ring has its own
"Temperature/Diameter Table". Please note that the batch
number marked on the ceramic temperature ring must be consistent with
that on "Temperature/Diameter Table".
We offer six types of ceramic
temperature ring (650-1750 ℃), the user can choose a proper one
according to their actual firing temperature range.
Please select the appropriate ceramic
temperature ring model according to the following table
| Temperature Range|| Model|| Applications|
| 650-1000 ℃|| A|| Low temperature household pottery, art pottery, tiles, pottery, battery materials, color glaze|
| 900-1200 ℃|| B|| Low-temperature refractories, kiln furniture, tableware, construction brick, pre-synthetic ceramic material, color glaze, pottery, stoneware, rare earth pre-firing|
| 1100-1400 ℃|| C|| Multilayer ceramic capacitors, ferrite, insulators, powder metallurgy, tungsten, sanitary ceramics, tableware, brick, grinding wheel, middle temperature refractories and kiln furniture|
| 1300-1600 ℃|| D|| Magnetic materials, insulating ceramics, precision ceramics, dielectric ceramics, piezoelectric ceramics, semiconductors, optical ceramics, biological and chemical functional ceramics, phosphors, kiln furniture, high temperature refractory|
| 1450-1750 ℃|| E|| Precise structural ceramics, advanced functional ceramics, ceramic substrates, high temperature refractories and kiln furniture|
Ceramic Temperature ring Specifications and packaging
| Model|| A, B, C, D, E|
| Size|| OD 20mm, ID 10mm, Thickness: 6mm|
| Accuracy|| 1-3 0C|
| Package|| 10 ps/small box, 500ps/large box, 16 large box/case|
If you are interested in this product, or if you have any questions about this product, pleasecontact us, our experienced staff would be very happy to assist you.