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Ready-Made Insulated Thermocouples

$109.31

Item# 5TC-TT-K-40-72

This item is available for quick shipping

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-9	$109.31
10-24	$103.84
25-99	$98.38
100-499	$92.91
500-999	$87.45
1000+	$81.98

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Lead Time ( If not in Stock): 4 weeks

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Ready-Made Insulated Thermocouples is rated 4.6 out of 5 by 25.

Sold in Convenient 5-Packs
Models in Stock for Fast Delivery.
PFA or Glass Braid Insulation
20, 24, 30 and 36 AWG Wires
Made from Special Limits of Error Wire
40 and 80 inch Lengths Standard
Custom Lengths Available
NIST Calibration Available

Data Sheet (PDF)

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Product Specs

Product Details

Click here for bare wire thermocouples.

Model No. ANSI Color Code	AWG Gage	Diameter mm (in)	Insulation
5TC-GG-()-20-(*)	20	0.81 (0.032")	Glass Braid
5TC-GG-()-24-(*)	24	0.51 (0.020")	Glass Braid
5TC-GG-()-30-(*)	30	0.25 (0.010")	Glass Braid
5TC-GG-()-36-(*)	36	0.13 (0.005")	Glass Braid
5TC-TT-()-20-(*)	20	0.81 (0.032")	PFA
5TC-TT-()-24-(*)	24	0.51 (0.020")	PFA
5TC-TT-()-30-(*)	30	0.25 (0.010")	PFA
5TC-TT-()-36-(*)	36	0.13 (0.005")	PFA
5TC-TT-()-40-(*)	40	0.08 (0.003")	PFA
5TC-KK-()-20-(*)	20	0.81 (0.032")	Kapton®
5TC-KK-()-24-(*)	24	0.51 (0.020")	Kapton®
5TC-KK-()-30-(*)	30	0.25 (0.010")	Kapton®

* Insert calibration J, K, T, or E.
**Specify length, insert "36" for 1 m or "72" for 2 m length.

Learn more about thermocouples!

View the Thermocouple Accuracy and Color Code charts

All Models

Reviews

Rated 4 out of 5 by Patrick from Good quality, good service Repeatedly buy thermal couples, happy will recommend to others

Date published: 2015-12-07

Rated 5 out of 5 by Jhuffman from Great for small applications 40awg works great for my small devices —- allowing me to get right to the spot I want to measure.

Date published: 2018-11-11

Rated 4 out of 5 by Napabaker from Nice Product I purchased a package of 5 thermocouples. They arrived well packaged and, for someone who doesn't work w/thermocouples, the workmanship and insulation were very nice. I would definitely purchase this product from Omega again.

Date published: 2018-03-15

Rated 5 out of 5 by Sharon from Best Source Easy to get; great price, discount offers , fast delivery

Date published: 2017-11-05

Rated 5 out of 5 by alex208 from Purchasing/Buyer I'm happy with my purchase and the delivery time was great

Date published: 2017-08-21

Rated 5 out of 5 by Harloid from Excellent TC's Excellent thermocouples, durable and directly integrate-able into all of our multiplexer systems. The connectors (separate purchase) make quick work of the bare wire for our handheld probes. Easy.

Date published: 2016-09-30

Rated 5 out of 5 by CMAU from Easy web page to navigate Arrived within 3 days, as promised. Order complete and as ordered. I buy again from Omega

Date published: 2017-11-16

Rated 5 out of 5 by Engineering from Good Value The TC are well constructed and preform as described in a variety of applications.

Date published: 2021-05-10

Ready-Made Insulated Thermocouples Reviews - page 2

Questions And Answers

What is the percentage uncertainty for 5TC-TT-KI-40-1M? I am working in a temperature range of 15-60 degrees, is the uncertainty 0.4%, so 0.06-0.24 C?

Asked by: JPMooney

Thank you for the inquiry. We do not provide uncertainty numbers for this series. Accuracy spec follows ANSI special limits of error; +/- 0.4% of reading or 1.1 C whichever is greater. Best regards OMEGA

Answered by: NORWALKAE_RS

Date published: 2020-11-21

What's the maximum Temp for 5TC-TT-T-24-72 that the insulation not melt?

Asked by: xwang2

The maximum temperature that the wire insulation can withstand is 260C

Answered by: Andrew A

Date published: 2020-10-19

What is the external dimension (cross section) of 5TC-TT-T-40-36?

Asked by: Rob C

(0.017 x 0.026) (Height x Width)

Answered by: CB Engineer

Date published: 2020-12-22

Are you able to cut the lead half of the wires on these? i don't want to trim them and cause a short.

Asked by: HalfChubb

Thank you for your inquiry. You can cut the leads as much as you need to.

Answered by: Engineer CB

Date published: 2020-05-19

What's the maximum Temp rating that this 5TC-TT-J-24-72 can be subjected to as to not melt the insulation?

Asked by: Anonymous

Thank you for the inquiry. Max service temperature for the insulation is 500 F. Best regards OMEGA

Answered by: AENwlk

Date published: 2020-07-03

What is the accuracy of 5TC-TT-K-36-72 ? The temperture range is 0 to 260 degree celsius for this thermocouple right?

Asked by: Ruru

Thank you for your question. Yes, the temperature limits for the 5TC-TT-K-36-72 is 0-260C.

Answered by: AEMO

Date published: 2020-05-06

Hi, for this kind of thermocouple wires that they have just a little part appeared, can i immerge them in liquid and solid phases of a solution or just liquid phase. If not, could you please suggest this kind of thermocouples for both phases? thanks

Asked by: moun1992

Thank you for your inquiry mouna1992. These thermocouple wires are great for solid phases but not great for liquid phases. We recommend getting an immersion probe or hermetically sealed thermocouple which would allow you to immerse the probe into the liquid state and still allow to take a measurement in the solid state. Here is the link for the first option: https://www.omega.com/en-us/temperature-measurement/temperature-probes/probes-with-lead-wires/p/TJC36. Here is the link for the second option: https://www.omega.com/en-us/temperature-measurement/temperature-wire-sensors/p/HSTC.

Answered by: Application Engineer MC

Date published: 2021-04-22