Ceramic Thermocouple - Items tagged as "0-25-inches-long"
Ceramic Thermocouples are protected with ceramic tubes or insulators and provide solutions for High Temperature applications and with reducing or vacuum atmospheres. Typically the thermocouples in these environments are Type R, S, B, C, K or N.
-
Type B thermocouples are typically utilized in temperature ranges from 1112°F to 3092°F (600 to 1700°C)
- Type B platinum based thermocouples can operate up to 3,092°F (1700°) and works in air or oxidizing environments, although are sensitive to contamination from a furnace and/or materials being processed.
- Type B thermocouples must be in air filled vacuum-tight assemblies when used in a vacuum or reducing environment. The ceramic tube protection material must be compatible with the environment.
- Click here for additional Type B information
- Type C thermocouples (Tungsten Rhenium) are for extreme high temperatures up to 4,200°F (2315°C), they work well in vacuum, hydrogen, or inert atmospheres, although will fail very quickly in air at high temperatures.
-
Type R and S thermocouples are typically used at 2000°F (1100°C) and Higher temperatures up to 2700°F (1480°C)
- Type R and S also work well in air and have the same conditions as Type B with contamination, and subject to deterioration in vacuum or reducing environments
- Type R has 3% more Rhodium and it offers improved stability and a slightly higher temperature range than Type S. It also has 15% more milivolt ouput.
- Click here for additional Type R/S information
-
Type K and N thermocouples are used up to 2000°F (1095°C) and can work in both a vacuum and inert atmospheres. Both are sensitive to reducing atmospheres, an must be protected when using a process gas such as hydrogen.
- Type K and N thermocouples operating in vacuum at high temperature for extended periods can become inaccurate due to vaporization of chrome from the positive leg.
- Type K and N thermocouples are less expensive than the platinum based Type R, S and B along with the tungsten rhenium based Type C.
- Click here for additional information on Type K
-
High Temperature Ceramic Fiber Insulated Thermocouple with Inconel Overbraid Leads Type K 20 Gage Wire 3 to 10ft and Longer with Miniature Connector
from $80.00
-
Type R Thermocouple Probe Platinum Rhodium 13% - Exposed Junction 6 to 72 Inches Long Flexible 30 Gage Solid Wire with Alumina (Ceramic) Insulators and Stripped Leads
from $225.00
-
Type B Thermocouple - Fast Response Exposed Junction with 6 to 24 Inch Long 1/8" Diameter Alumina (Ceramic) Sheath and Miniature Male Ceramic Connector
from $300.00
-
Platinum Rhodium B Type Exposed Thermocouple 6 Inches Long - Fast Response 30 Gage (.010") Wire with Ceramic Bead Insulators and Miniature Male Ceramic Connector
$295.00
-
Type B Platinum Rhodium Exposed Thermocouple - Fast Response 30 Gage (.010") Wire with Ceramic Bead Insulators and Miniature Male Ceramic Connector
$480.00
-
Type K Exposed Thermocouple - Fast Response 30 Gage (.010") Wire with Ceramic Bead Insulators and Miniature Male Ceramic Connector
$90.00
-
Type R Thermocouple Platinum Rhodium 13% - Exposed Junction 6 or 12 Inch Long Flexible 30 Gage Solid Wire with Ceramic Fiber insulation and Stripped Leads
from $225.00
-
High Temperature Inconel Overbraid Ceramic Fiber Insulated Thermocouples with Type K 20 Gage Wire Leads 3 to 10ft and Longer with Standard Size Connector
from $85.00
-
High Temperature Ceramic Fiber Insulated Thermocouple with Type K 20 Gage Wire and Miniature Male Connector
from $50.00
-
Type R Thermocouple Probe Platinum Rhodium 13% - Exposed Junction 6 Inch and LONGER Flexible 30 Gage Solid Wire with Alumina (Ceramic) Insulators and Miniature Male Cermaic Connector
from $250.00
Special Offers and Product Education
