Sheathed, Ceramic-Insulated Thermocouples
Title | Sheathed, Ceramic-Insulated Thermocouples PDF eBook |
Author | |
Publisher | |
Pages | 21 |
Release | 1970 |
Genre | Temperature measurements |
ISBN |
When data were being gathered in 1961 for National Bureau of Standards Monograph 40 [3] on Thermocouple Materials, a section was included to cover ceramic packed thermocouple stock "because of the wide use and increasing popularity." New uses continue to be found for this unique hetrogeneous materials combination. Compacted ceramic insulated thermocouple material consists of three parts as shown in Fig. 21. The advantages of this configuration are: 1. It isolates the thermocouple wires from environments that may cause rapid deterioration. 2. It reduces long term calibration drift. 3. It lessens temperature versus wire size problems. 4. It provides an excellent high temperature insulation for thermocouple wires. 5. The sheath can be made of a metal compatible with the process in which it is being used and bears the brunt of the environmental effects. 6. It is easy to use: a. Forms easily and retains the bent configuration. b. The sheath can be welded without loss of insulation. c. Available in a wide variety of sizes and materials. d. Readily fabricated into finished thermocouple assemblies with minimum of technique and equipment. e. Useful at high pressures or high temperatures or both. 7. It is inexpensive as a finished thermocouple.
Chapter 5--Sheathed, Ceramic-Insulated Thermocouples
Title | Chapter 5--Sheathed, Ceramic-Insulated Thermocouples PDF eBook |
Author | |
Publisher | |
Pages | 16 |
Release | 1981 |
Genre | Temperature measurements |
ISBN |
Compacted ceramic insulated themocouple material consists of three parts as shown in Fig. 5.1. This type of thermocouple is in common use because it isolates the thermocouple wires from environments that may cause rapid deterioration and provides excellent high-temperature insulation for thermocouple wires. The sheath can be made of a metal compatible with the process in which it is being used and provides mechanical protection. The material is easy to use because it forms easily, retains the bent configuration, and is readily fabricated into finished thermocouple assemblies.
Chapter 5-Sheathed, Compacted, Ceramic-Insulated Thermocouples
Title | Chapter 5-Sheathed, Compacted, Ceramic-Insulated Thermocouples PDF eBook |
Author | |
Publisher | |
Pages | 25 |
Release | 1993 |
Genre | Temperature measurements |
ISBN | 9780803145245 |
A complete thermocouple temperature sensing assembly, in accordance with the present state of the art, consists of one or more of the following: A. Sensing Element Assembly B. Protecting Tube C. Thermowell D. Terminations E. Miscellaneous Hardware.
Manual on the use of thermocouples in temperature measurement
Title | Manual on the use of thermocouples in temperature measurement PDF eBook |
Author | American Society for Testing and Materials |
Publisher | ASTM International |
Pages | 264 |
Release | 1981 |
Genre | Thermocouples |
ISBN |
Manual on the Use of Thermocouples in Temperature Measurement
Title | Manual on the Use of Thermocouples in Temperature Measurement PDF eBook |
Author | |
Publisher | ASTM International |
Pages | 279 |
Release | 1981-04 |
Genre | Science |
ISBN | 9780803105027 |
Summary of Experience with High-Temperature Thermocouples Used in the ORNL-GCR
Title | Summary of Experience with High-Temperature Thermocouples Used in the ORNL-GCR PDF eBook |
Author | |
Publisher | |
Pages | 24 |
Release | 1964 |
Genre | |
ISBN |
Evaluation of Miniature Single-Wire Sheathed Thermocouples for Turbine Blade Temperature Measurement
Title | Evaluation of Miniature Single-Wire Sheathed Thermocouples for Turbine Blade Temperature Measurement PDF eBook |
Author | Raymond Hollanda |
Publisher | |
Pages | 24 |
Release | 1979 |
Genre | |
ISBN |