Skip to search Skip to main content Skip to navigation

Call us at 1-888-826-6342

Cart
  1. Home
  2. See Temperature Measurement
  3. See Temperature Probes
  4. See Probes with Lead Wires
  5. High Temp Low Drift Thermocouple Probes with Lead Wire
We noticed you are from . Visit your local site for regional offers and live support.
Stay here.
Go to the site >

High Temp Low Drift Thermocouple Probes with Lead Wire

Super OMEGACLAD™ XL Heavy Duty Transition Junction Thermocouple Probes - Super Accurate, Super Stable at High Temperatures
5.0
(5)
Super OMEGACLAD™ XL Heavy Duty Transition Junction Thermocouple Probes - Super Accurate, Super Stable at High Temperatures
Click and hold to zoom

Data Sheet (PDF)

$88.41

Item# TJ36-NNXL-14U-12

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $88.41
10-24 $83.99
25-99 $79.57
100-499 $75.15
500-999 $70.73
1000+ $66.31

In stock

Lead Time (If not in stock): 5 weeks
+ Add to Project List
Super OMEGACLAD™ XL Heavy Duty Transition Junction Thermocouple Probes - Super Accurate, Super Stable at High Temperatures TJ36-NNXL-14U-12 TJ36-NNXL-14U-12
  • Super Accurate, Super Stable, Super Value
  • For Use Up to 1335°C (2440°F)
  • Excellent Long Term Stability at High Temperatures
  • Made From Special Limits of Error Material

TJ36-NNXL-14U-12 Model Options

View all models

Edit 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 or click the CONFIGURE button to build your own.

Thermocouple Type
Process Temperature Max
Process Temperature Range
Sensor Application
Junction Type
Probe Diameter
Probe Length
Cable Insulation
Additional Feature
Category
Process Temperature Unit
Process Temperature Min
Sheath Material
Wire Gauge
Cable Length
Termination Connection Type
Color Code Standard


  • Measurement Units °C
  • Measurement Type Air/Gas Temperature


Super OMEGACLAD™ XL Probes are an excellent choice for high temperature measurement. They provide very low drift at high temperatures compared to conventional Inconel and Stainless Steel sheathed probes. XL probes are available in both K and N thermocouple calibrations. XL Probes are available in a variety of styles and lengths for Industrial Heating applications.
See the Related Links section at the bottom of this page for addtional models.


Standard Dimension - Heavy Duty Transition Junction Probes
Alloy/ANSI
Color Code 		Sheath Dia.
inches 		Model Number
ANSI Color Code
K
CHROMEGA™-ALOMEGA™
XL Sheath 		1/16"
1/8"
3/16"
1/4"
5/16"
3/8" 		TJ36-CAXL-116[*]-[**]
TJ36-CAXL-18[*]-[**]
TJ36-CAXL-316[*]-[**]
TJ36-CAXL-14[*]-[**]
TJ36-CAXL-516[*]-[**]
TJ36-CAXL-38[*]-[**]
N
OMEGA-P™-OMEGA-N™
XL Sheath 		1/16"
1/8"
3/16"
1/4"
5/16"
3/8" 		TJ36-NNXL-116[*]-[**]
TJ36-NNXL-18[*]-[**]
TJ36-NNXL-316[*]-[**]
TJ36-NNXL-14[*]-[**]
TJ36-NNXL-516[*]-[**]
TJ36-NNXL-38[*]-[**]


Read this article if you need help in selecting the thermocouple junction



View the Thermocouple Accuracy and Color Code charts
Rated 5 out of 5 by from Robust construction, great accuracy. Bought a couple of them for my company, and have used them to measure temperatures higher than 700 degrees C without any issues.
Date published: 2017-07-11
Rated 5 out of 5 by from XL HEAVY DUTY TRANSITION THERMOCOUPLING We received this part in perfect condition. We are very happy with the product.
Date published: 2024-06-17
Rated 5 out of 5 by from High Temperature sensors Quick & readily available products. Delivery was swift
Date published: 2023-08-27
Rated 5 out of 5 by from Perfect thermocouple for my application I needed a thermocouple to use with an electronic controller I designed for a ceramic kiln. This thermocouple met my specs and is working perfectly. I also appreciate its mechanically robust construction.
Date published: 2020-09-17
Rated 5 out of 5 by from 1000 hours tough! We've been using these Omegaclad XL TCs for years and as long as the transition junction and lead wires are kept out of the extreme heat, they last for thousands of hours at 1000C.
Date published: 2016-09-26
  • y_2024, m_11, d_22, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_5
  • loc_en_US, sid_TJ36-NNXL-14U-12, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 9ms
  • REVIEWS, PRODUCT

Is the part number TJ36-CAXL-116U-1.0 ROHS compliant?

Asked by: Cindy W
Thank you for your inquiry. This item is not RoHS compliant.
Answered by: Application Engineer CB
Date published: 2021-04-02

Does the Super Omegaclad XL sheath have copper in it? I need a highly corrosion resistant sheath without copper (like Inconel 625), since copper will promote coking in my application.

Asked by: Anonymous
Hi Anonymous Thank you for the inquiry. The outer sheath of the XL version probes is Inconel 600 alloy. The inner sheath has a proprietary treatment to provide better high temperature performance. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2021-10-22

What sort of pressure ranges can TJ36-CAXL-116E-18 operate in? What would be the maximum pressure it can be safely subjected to?

Asked by: GradStudent
The probe referred to has an exposed junction so it would only be good for standard atmospheric pressure. If a grounded or ungrounded junction is selected then they could be exposed to pressurized environments though Omega does not place a specification on it.
Answered by: ApplicationsEngineerANB
Date published: 2022-05-25
  • y_2024, m_11, d_22, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_TJ36-NNXL-14U-12, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 9ms
  • QUESTIONS, PRODUCT

Related Products

Quick View
High Temp Low Drift Thermocouple Probes with Mini
For Use Up to 1335°C (2440°F)Excellent Long Term Stability at High TemperaturesLow Thermal DriftNickel-Chrome Based Super OMEGACLAD™ Sheathing Provides Excellent High Temperature Performance.
See More
Quick View
Integrated Circuit Temperature Probes
High Precalibrated Accuracy: ±0.5°C (0.9°F) Maximum @ 25°CExcellent Linearity: 0.15°C (0.27°F) Maximum [0 to 70°C (32 to 158°F)]Wide Operating Temperature Range: -25 to 105°C (-13 to 221°F)Single Supply Operation: +4 to +30V.
See More
Quick View
RTD Freezer Series
Ideal for extreme temperatures where ice and moisture are presentRoof Top UnitsDischarge Air/Supply/Return/Mixed Air Duct TemperatureRemote Temperature Sensing.
See More
Quick View
RTD Sensors for Specialized Applications
100 Ohm, Alpha=.00385 Pt RTD SensorContains a 'Class- A', PT100 Platinum RTD Sensing Element With a Resistance Vs. Temperature Curve Conforming to IEC60751 (Temperature Coefficient (Alpha) = .00385 ohm/ohm/°C)Sensor Supplied with 3 feet of PFA-Insulated and Jacketed CableSubminiature MTP Series ...
See More

More Related Items

thermocouple mini probe integrated circuit temperature probes rtd freezer series thermocouple probe rtd sensors for specialized applications

Related Categories

probes with lead wires vacuum flanged probes probes with industrial heads probes with integral connectors sanitary probes
en-US
en
Save Configuration