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XC
Ceramic Fibre or Silica Insulated Thermocouple Elements
Models In Stock
- Standard 0.3 m (12") Long Thermocouple Elements
- Insulation Temperature Rating Up to 1200°C (2200°F)
- Available In Type K, E and J Calibrations
XC
From
C$
44.38
Models In Stock
Product Overview
- Insulation Nextel®
- Junction Type Exposed
- Process Temperature, Min 0 °C
- Series ID XC
Supported Applications
The Omega XC Series consists of Nextel®-covered flexible thermocouple elements designed for high-temperature applications. These ceramic-insulated sensors feature a flexible design intended for hard-to-reach locations and are compatible with OMEGA® ceramic protection tubes and wells.
Operating Conditions & Performance
The series supports continuous use up to 1200°C (2200°F) or short-term exposure up to 1425°C (2600°F). Accuracy meets or exceeds Special Limits of Error (SLE) of ANSI MC96.1-1982 and EN 60584-2, Tolerance Class 1. Temperature limitations are determined by the type of thermocouple material selected.
Measurement Ranges
The available temperature ranges vary by thermocouple type and AWG size:
- Type K: 0 to 1090°C (32 to 2000°F) for 14 AWG; 0 to 980°C (32 to 1800°F) for 20 and 24 AWG
- Type J: 0 to 590°C (32 to 1100°F) for 14 AWG; 0 to 480°C (32 to 900°F) for 20 AWG; 0 to 370°C (32 to 700°F) for 24 AWG
- Type E: 0 to 650°C (32 to 1200°F) for 14 AWG; 0 to 540°C (32 to 1000°F) for 20 AWG; 0 to 430°C (32 to 800°F) for 24 AWG
- Type N: 0 to 1090°C (32 to 2000°F) for 14 AWG; 0 to 980°C (32 to 1800°F) for 20 and 24 AWG
Configuration Options
The XC Series is configurable across multiple dimensions including thermocouple type, wire gauge, length, insulation material, and connector options.
Sensor Elements & Insulation
- Thermocouple Types: K, J, E, N
- American Wire Gauge (AWG): 14, 20, 24
- Insulation Material: Nextel® ceramic fiber insulation is standard. Silica insulation is available by changing the series prefix from 'XC' to 'XS' with no additional cost.
- Overbraiding: Stainless steel or Inconel® overbraiding for abrasion protection (consult Sales).
Dimensions & Termination
- Standard Length: 300 mm (12"). Other lengths are available; to order longer elements, change the '12' in the model number to indicate the actual length required.
- Termination: 13 mm (0.5") stripped end termination with color-coded leads.
Connector Options
Add the following codes to the model number for additional cost:
- M8-S-M: Male straight M8 plug
- M12-S-M: Male straight M12 plug (listed as 'M12-S-M' in options; note that right-angled 12mm is also listed as 'M12-S-M' in the source text)
- M8-R-M: Male right-angled M8 plug
- Male right-angled M12 plug (add to model number for additional cost)
Assembly Integration
OMEGA can combine these elements with thermowells and industrial heads to produce a complete head and well assembly, available for fast delivery.
Key Product Differences
The primary variation within the series is defined by the model number format: XC-<AWG>-<Type>-12 (example: XC-20-J-12). The 'XC' prefix denotes Nextel® ceramic fiber insulation, while changing this to 'XS' specifies silica insulation. Specific lengths are indicated in inches at the end of the part number.
Show Ratings & Reviews
Rated 4 out of
5
by
Dillon27 from
Thermocouple
I bought this a few weeks ago. I've had issue with the metal ring that holds the sheathing on but other than that it's been a good sturdy product.
Date published: 2017-08-16
Rated 5 out of
5
by
Sean M M from
Good Durability
Very good durability and ability to stand up to nearly 1000°C temperatures.
Date published: 2026-07-16
Rated 5 out of
5
by
RCPG from
Braided Ceramic Very High Temperature
This works just as promised on published specification sheet. Have used it multiple times. Never had any quality related issues.
Date published: 2022-01-21
Rated 5 out of
5
by
Anonymous from
Quick and easy order!
Easy to order, front page allows for multiple part number entries so you can go to what you need quickly.
Date published: 2020-08-28
Rated 5 out of
5
by
Rising Eagle from
works great
works like it should, nice heavy duty thermocouple.
Date published: 2018-09-05
Rated 4 out of
5
by
jrw7 from
Works as expected
Good TC for kiln.....................................
Date published: 2018-07-02
Rated 5 out of
5
by
AliIISc from
XC-24-K and 5TC-TT-K-20-36
Using XC-24-K and 5TC-TT-K-20-36 since 8 and 1 year respectively. Former is very sturdy and insulation works fine till 800C for about a week of continuous exposure. ( max. we tried), Latter is very responsive to small temperature changes but amenable to insulation damage at high temperatures.
Both has a very minimal (<0.1 degree) noise when used with standard recorder?controllers- Omega: OMDAQXL or Eurotherm: Nanodac or 2416
Overall a good and stable response.
Date published: 2018-05-18
How many wires do you get? 4 like shown or just 1?
The XC-14-K-24 is sold individually.
Date published: 2020-01-14
Hi, how inaccurate will the XC-20-K-24 (TC) be if I buy without calibration?
Without the calibration the tolerance specifications would be +/- 1.1°C or 0.4%.
Date published: 2020-11-10
What is the diameter of the insulated wire bundle? XC-24-K-24
Nominal diameter is 0.115 x 0.175"
Date published: 2020-11-10
Is a calibration (with certificate) included?
Thank you for your inquiry. Calibration Certificates does not come included with thermocouples. You will need send a request to temp@omega.com to receive a quote for a calibrated thermocouple.
Date published: 2023-02-09