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Ceramic Beaded Thermocouple Elements
Ceramic Beaded and Bare Wire Thermocouple Elements for Head and Well Assemblies
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $24.93 |
| 10-24 | $23.68 |
| 25-99 | $22.44 |
| 100-499 | $21.19 |
| 500-999 | $19.94 |
| 1000+ | $18.70 |
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- Available in Type J, K, T and E Thermocoupes
- High Temperature Ceramic Insulators to Withstand Temperatures over 2000 Degrees F
- Standard 12" Length with Other Lengths Available
BARE-24-K-18 Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Probe Diameter
Mounting Style
Termination Connection Type
Thermocouple Type
Wire Gauge
Type of Sensor
Application
Resistance or Output Type
Electrical Connection Type
Additional Features
Junction Type
Process Connection
Application of Sensor
- Measurement Units °C
- Measurement Type Air/Gas Temperature
OMEGA™ thermocouples are precise temperature measuring elements made of the highest grade materials available. They are carefully assembled according to the highest standards set by the industry. OMEGA’s thermocouples are checked against standard temperature-millivolt curves to assure calibration accuracy and must match accepted performance curves which set the standard ANSI accuracy limits.
Price Adders
View the Thermocouple Accuracy and Color Code charts
| Type of Element | AWG Wire Size | Insulator Used | Type J Iron- Constantan | Type K CHROMEGA™- ALOMEGA™ | Type T Copper- Constantan | Type E CHROMEGA™- Constantan |
| Bare Wires (no Insulators) | 8 14 20 24 | None | Bare-8-J-12 Bare-14-J-12 Bare-20-J-12 Bare-24-J-12 | Bare-8-K-12 Bare-14-K-12 Bare-20-K-12 Bare-24-K-12 | Bare-8-T-12 Bare-14-T-12 Bare-20-T-12 Bare-24-T-12 | Bare-8-E-12 Bare-14-E-12 Bare-20-E-12 Bare-24-E-12 |
| with Single Hole Round Insulators | 8 14 20 24 | SH-1-8 SH-1-14 SH-1-20 SH-1-24 | SH-1-8-J-12 SH-1-14-J-12 SH-1-20-J-12 SH-1-24-J-12 | SH-1-8-K-12 SH-1-14-K-12 SH-1-20-K-12 SH-1-24-K-12 | SH-1-8-T-12 SH-1-14-T-12 SH-1-20-T-12 SH-1-24-T-12 | SH-1-8-E-12 SH-1-14-E-12 SH-1-20-E-12 SH-1-24-E-12 |
| with Double Hole Round Insulators | 8 14 20 24 | DH-1-8 DH-1-14 DH-1-20 DH-1-24 | DH-1-8-J-12 DH-1-14-J-12 DH-1-20-J-12 DH-1-24-J-12 | DH-1-8-K-12 DH-1-14-K-12 DH-1-20-K-12 DH-1-24-K-12 | DH-1-8-T-12 DH-1-14-T-12 DH-1-20-T-12 DH-1-24-T-12 | DH-1-8-E-12 DH-1-14-E-12 DH-1-20-E-12 DH-1-24-E-12 |
| with Single Hole Fish-Spine Insulators | 8 14 20 | FS-260-8 FS-200-14 FS-110-20 | FS-260-8-J-12 FS-200-14-J-12 FS-110-20-J-12 | FS-260-8-K-12 FS-200-14-K-12 FS-110-20-K-12 | FS-260-8-T-12 FS-200-14-T-12 FS-110-20-T-12 | FS-260-8-E-12 FS-200-14-E-12 FS-110-20-E-12 |
| with Double Hole Oval Insulators | 8 14 20 | OV-1-8 OV-1-14 OV-1-20 | OV-1-8-J-12 OV-1-14-J-12 OV-1-20-J-12 | OV-1-8-K-12 OV-1-14-K-12 OV-1-20-K-12 | OV-1-8-T-12 OV-1-14-T-12 OV-1-20-T-12 | OV-1-8-E-12 OV-1-14-E-12 OV-1-20-E-12 |
Price Adders
| Ceramic Insulator Type | AWG | Add'l Price per 6" |
| BARE | 8 | $5.00 |
| BARE | 14 | $3.00 |
| BARE | 20 | $3.00 |
| BARE | 24 | $3.00 |
| SH | 8 | $10.00 |
| SH | 14 | $4.00 |
| SH | 20 | $4.00 |
| SH | 24 | $4.00 |
| DH | 8 | $10.00 |
| DH | 14 | $4.00 |
| DH | 20 | $4.00 |
| DH | 24 | $4.00 |
| FS | 8 | $10.00 |
| FS | 14 | $4.00 |
| FS | 20 | $4.00 |
| OV | 8 | $10.00 |
| OV | 14 | $4.00 |
| OV | 20 | $4.00 |
View the Thermocouple Accuracy and Color Code charts
Are these thermocouples made of operation at high temp and high vacuum simultaneously? I operate an accelerator beam line and we are having issues with sublimation of thermocouple wires in high vacuum.
Hi Cecchini,
Thank you for the inquiry. Type K has limited use in vacuum/reducing environments. Type N will give better performance.
Best regards
OMEGA
Date published: 2023-08-13
Using the 4003 temperature controller manual explain steps taken to configure it for type k thermocouple
Thank you for your inquiry. Yes it does include the programming information.
Date published: 2020-02-12
Hello, I would like to measure the cooling rate of a casting (the thermocouple will be in contact with the molten material and will be keep it there during the solidification process). Could you recommend a thermocouple to perform this task?
You may be able to use a sheathed Thermocouple rated in temperature above the melting point of your casting material. Ideally using non-contact IR sensors would be the best approach Omega would suggest. Send an email to temp@dwyeromega.com to have questions answered regarding your application.
Date published: 2024-09-23