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T Type Thermocouple Duplex Wire

Thermocouple Wire - T Type, Duplex Insulated

$1,188.53

Item# TT-TI-22S-SLE-300M

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $1,188.53
5-9 $1,129.10
10-24 $1,069.68
25-49 $1,010.25
50-99 $950.82
100+ $891.40

In stock

Lead Time (If not in stock): 6 weeks
Thermocouple Wire - T Type, Duplex Insulated TT-TI-22S-SLE-300M TT-TI-22S-SLE-300M
  • High Quality Type "T" Thermocouple Grade Wire
  • In Stock - Available for Immediate Shipment
  • Choice of Insulation, Wire Gage, & Length

TT-TI-22S-SLE-300M Model Options

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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.

Temperature Min
Temperature Max
Temperature Range
Wire Gauge
Conductor Insulation
Conductor type
Cable Length
Additional Feature
Cable Type
Overall Insulation
Number of Pairs
Overbraiding Type
Special Limit of error
Color Code Standard
Category
Temperature Unit
Thermocouple Calibration Type


  • Color Code Standard Positive Wire: Blue
  • Negative Wire Color Red
  • Use With Sensor Type Thermocouple

ANSI Color Code: Positive Wire, Blue Negative Wire, Red Overall, Brown


Insulation1 AWG
No.
Model
Number
Type
Wire
Insulation Max. Temp Nominal
Size
Wt.†
lb/1000'
Conductor Overall °F °C
Glass 20 GG-T-20 Solid Glass Braid Glass Braid 500 260 .060 x .095 9
20 GG-T-20S 7 x 28 Glass Braid Glass Braid 500 260 .060 x .100 9
24 GG-T-24 Solid Glass Braid Glass Braid 400 200 .050 x .080 5
24 GG-T-24S 7 x 32 Glass Braid Glass Braid 400 200 .050 x .085 5
26 GG-T-26 Solid Glass Wrap Glass Braid 400 200 .045 x .075 4
28 GG-T-28 Solid Glass Wrap Glass Braid 400 200 .045 x .070 3
30 GG-T-30 Solid Glass Wrap Glass Braid 300 150 .045 x .070 3
Glass with
Stainless Steel Overbraid
20 GG-T-20-SB Solid Glass SS Braid Over Glass 500 260 .090 x .120 14
20S GG-T-20S-SB Solid Glass SS Braid Over Glass 500 260 .085 x .117 11
24 GG-T-24-SB Solid Glass SS Braid Over Glass 400 200 .085 x .117 11
24S GG-T-24S-SB Solid Glass SS Braid Over Glass 400 200 .085 x .117 11
Kapton Polymide Tape 20 KK-T-20 Solid Fused Polymide Tape Fused Polymide Tape 500 260 .060 x .100 11
24 KK-T-24 Solid Fused Polymide Tape Fused Polymide Tape 500 260 .050 x .075 6
30 KK-T-30 Solid Fused Polymide Tape Fused Polymide Tape 500 260 .040 x .055 5
PFA
Glass
30 TG-T-30 Solid PFA Glass Braid 300 150 .034 x .047 2
36 TG-T-36 Solid PFA Glass Braid 300 150 .028 x .038 2
40 TG-T-40 Solid PFA Glass Braid 300 150 .026 x .035 2
Neoflon
PFA
(High Performance)
20 TT-T-20 Solid PFA PFA 500 260 .068 x .116 11
20 TT-T-20S 7 x 28 PFA PFA 500 260 .073 x .126 11
22 TT-T-22S 7 x 30 PFA PFA 500 260 .065 x .133 9
24 TT-T-24 Solid PFA PFA 400 200 .056 x .092 7
24 TT-T-24S 7 x 32 PFA PFA 400 200 .063 x .102 7
30 TT-T-30†† Solid PFA PFA 300 150 .024 x .040 2
36 TT-T-36†† Solid PFA PFA 300 150 .019 x .030 2
40 TT-T-40†† Solid PFA PFA 300 150 .017 x .026 2
PFA Polymer w/Twisted
and Shielded Conductors
20 TT-T-20-TWSH Solid PFA Polymer PFA Polymer and Shielding 500 260 .15 20
20S TT-T-20S-TWSH 7 x 28 PFA Polymer PFA Polymer and Shielding 500 260 .11 20
24 TT-T-24-TWSH Solid PFA Polymer PFA Polymer and Shielding 500 260 .15 9
24S TT-T-24S-TWSH 7 x 32 PFA Polymer PFA Polymer and Shielding 500 260 .12 9
Neoflon
FEP
20 FF-T-20 Solid FEP FEP 392 200 .068 x .116 11
24 FF-T-24 Solid FEP FEP 392 200 .056 x .092 7
FEP Polymer w/Twisted
and Shielded Conductors
20 FF-T-20-TWSH Solid FEP Polymer FEP Polymer and Shielding 392 200 .15 20
20S FF-T-20S-TWSH 7 x 28 FEP Polymer FEP Polymer and Shielding 392 200 .15 20
24 FF-T-24-TWSH Solid FEP Polymer FEP Polymer and Shielding 392 200 .11 9
24S FF-T-24S-TWSH 7 x 32 FEP Polymer FEP Polymer and Shielding 392 200 .12 9
TFE Tape Polymer 20 TFE-T-20 Solid TFE Tape Polymer Fused TFE Tape Polymer 500 260 .060 x .100 11
20S TFE-T-20S 7 x 28 TFE Tape Polymer Fused TFE Tape Polymer 500 260 .060 x .105 11
24 TFE-T-24 Solid TFE Tape Polymer Fused TFE Tape Polymer 500 260 .050 x .075 6
24S TFE-T-24S 7 x 32 TFE Tape Polymer Fused TFE Tape Polymer 500 260 .050 x .085 6
Polyvinyl 24 PP-T-24 Solid Polyvinyl Polyvinyl 221 105 .075 x .120 10
24 PP-T-24S 7 x 32 Polyvinyl Polyvinyl 221 105 .080 x .130 10
24 PR-T-24 Solid Polyvinyl (Rip Cord)** 221 105 .050 x .086 5

†Weight of spool and wire rounded up to the next highest lb. (does not include packing material)
**Two insulated leads bonded together, but with no overwrap
††Overall color clear

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Rated 5 out of 5 by from Thermocouple Wire -T Type, Duplex Insulated Great product! Purchase all the time! Great quality for our press.
Date published: 2023-04-05
Rated 5 out of 5 by from Great quality! Great quality and reliability with their products. We buy all of our temperature measurement end equipment and supplies from Omega.
Date published: 2023-03-27
Rated 5 out of 5 by from Great Quality! I always buy T/C wire from Omega, I always get high quality products.
Date published: 2023-03-27
Rated 5 out of 5 by from Real good TC wire Excellent wire. The Teflon insulation is great and easily strips. Fine product!!
Date published: 2023-02-09
Rated 5 out of 5 by from Perfect for science experiments It's pretty good, sturdy and durable. I have been collecting temperature for a while and everything looks good so far.
Date published: 2021-11-17
Rated 5 out of 5 by from Fantastic wire and service The wire I ordered was of great quality. Got it fast. They were a great help making sure I ordered the correct wire for my needs. They were very knowledgeable and listen to me and figured out what I needed.
Date published: 2021-05-08
Rated 5 out of 5 by from Good Good product, accurate length and accurate specifications
Date published: 2021-04-06
Rated 5 out of 5 by from A+ cable Its the best cable out there. Really easy to work with.
Date published: 2021-02-04
Rated 5 out of 5 by from Great Product Product work great and exactly what I needed. will purchase again
Date published: 2021-02-01
Rated 3 out of 5 by from 30AWG T-type TC wire (PFA) This is a quality wire and the there is nothing wrong with the physical properties of the wire. However, the color coding is very difficult to see on this thin wire. I have bought the same spec'd 30AWG wire from another vendor and the colors were very easy to distinguish from them. That is the only knock I have on this wire.
Date published: 2020-08-23
Rated 5 out of 5 by from High Quality TC High quality Thermocouple . We use it in Refrigerators test system
Date published: 2020-07-12
Rated 1 out of 5 by from Poor Quality Not the best quality stuff, temperature ranges were all over the place.
Date published: 2020-06-25
Rated 5 out of 5 by from Great product Great quality wire that's easy to work with. Highly recommend.
Date published: 2020-04-16
Rated 5 out of 5 by from Great Thermocouple Wire Very easy to work with. Twist the ends together, solder and you are ready to take measurements. We use this wire with thermal epoxy to mount to test points on enclosures and PCB assemblies. For smaller parts and devices, you will want the finer gauge wire. This wire works well for measuring power FETs, heatsinks, leads, and packages of larger components as well as thermal characterization of a larger enclosure.
Date published: 2017-08-26
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loading all QA

Is there a table that lists the ANSI standards these thermocouple wires are manufactured to?

Asked by: John12345
Thank you for your inquiry. Please link: https://www.omega.com/en-us/colorcodes
Answered by: Application Engineer CB
Date published: 2022-01-13

Whats the maximum sampling rate for this particular thermocouple?

Asked by: Emorenor
Thermocouple wire has no sampling rate. Thermocouples themselves have a certain response time (and that value depends on the model number of the thermocouple) but neither sample rate nor response time are applicable to wire such as this. Thank you.
Answered by: dennis882
Date published: 2020-01-24

How can i demonstrate the compliance to the thermocouple composition requirements defined in AMS 2750 ? Can you supply a kind of certificate for this point ?

Asked by: Math83
Thank you for your inquiry. Unfortunately we do not have AMS 2750F Certificates for thermocouple.
Answered by: CB Application Engineer
Date published: 2022-01-25

The actual core wire color cannot identify which is blue and which is red, It is more difficult for us production use. please help confirm how to distinguish between blue and red core wires

Asked by: Laura
Thank you for your inquiry. Using a magnifying glass will help identify the wires.
Answered by: Application Engineer CB
Date published: 2023-11-10

What is the precision (repeatability not error) of TT-T-36-sle?

Asked by: Tabull
Hi Tabull, Thank you for the inquiry. Unfortunately we do not offer specification for repeatability for this product. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2023-11-06

Is there T-type TC can be used up to 370 degree Celsius? ( There are values showed in upper temperature limit of protected bare wire TC vs wire diameter in reference guide, but I don't find the corresponding product.)

Asked by: Tabull
Type T Thermocouples can achieve a 370C temperature measurement using bare 14 or 8 AWG wire.
Answered by: ApplicationsEngineerANB
Date published: 2021-11-12

If I weld TT-T-36-SLE to form a TC and calibrate it with a temperature sensor with 0.05C uncertainty, can this TC reach 0.1C uncertainty? Or the TC formed from TT-T-36-SLE also only guarantees the uncertainty showed in omega.co.uk/techref/colorcodes.html?

Asked by: Tabull
Thank you for your inquiry. Thermocouples formed from SLE Wire conforms to calibrations performed at Omega are NIST Traceable and in compliance with Z540-1-1994, ISO 9001 and ISO 10012-1.
Answered by: Application Engineer CB
Date published: 2022-06-30

What is the errors due to the accuracy of the thermocouple type T? I need this for account for uncertainties.

Asked by: Max J
Thank you for your inquiry! The Standard Limits of Error for Type T is 1C or 0.75% of the reading from 0 to 350C. From -200 to 0C the error will be 1C or 1.5% of the reading. Here is a useful technical reference with a PDF that has this information: https://www.omega.co.uk/techref/colorcodes.html
Answered by: Application Engineer CK
Date published: 2021-07-28

What is the physical explanation for the existence of upper temperature limit, which is well below the metal melting point and continuous temperature of the insulated material, of double insulated TC wire?

Asked by: Tabull
Hi Tabull, Thank you for the inquiry. The temperature limits are derived from the continuous service limits of the protected bare wire tables. Please refer to details in following link; https://www.omega.com/en-us/resources/thermocouples-sheath-material-and-temperature-limits Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2021-11-16

Website indicates TT-T-20 is only rated for use down to 32 degrees F. Can I use it down to -320 degreesF?

Asked by: Bobxx C
Thanks for your inquiry. Our wire will go well below zero—most types down to the cryogenic range (~196 deg C or -320 deg F); however, the ASTM-E-230 tolerance specification which Omega's wire conforms to specifically states that wire is normally selected to meet tolerances ABOVE 0 deg C. So while we do guarantee the specs for 0 deg C and above, you may very well find that below zero the wire will still be in specs, but we cannot and are not required to guarantee that. If customers need special accuracy down at the low end, we do offer calibration at customer-specified sub-zero points. This will provide the actual deviation at specific points of concern.
Answered by: DFRISBY27
Date published: 2022-03-04

What is the min. temperature at which TT-T-30 can be used? ( don't see it in the data sheet

Asked by: Tabull
Thank you for your inquiry Tabull. The minimum operating temperature for TT-T-30-SLE is -200 C according to the website.
Answered by: Application Engineer SP
Date published: 2021-11-11

What is the delivery time for this material?

Asked by: Beatriz
Thank you for your inquiry. Delivery Time is determined at the time of purchase. If the item is not in-stock, add the current lead time to the overall delivery time.
Answered by: CB Engineer
Date published: 2021-03-04
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