Multi-pair instrument cable
4 through 24 pair, 18 AWG, individually and overall shielded.
Wire & cable type · Texas
Instrumentation cable buyers in Texas
Multi-pair cable for transmitters, loops and thermocouples, bought against a loop schedule and left behind when the schedule changes.
Call or text
954-740-1983
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Request a review
Send the printed legend, conductor material and size, voltage class and the footage on the reel tag. If the tag is gone, say so — photographs of the jacket print usually resolve it.
Sell instrumentation cable
Send the construction, size and footage. Photos can follow.
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Instrumentation cable we review
What this family covers and what identifies it.
Instrumentation cable carries low-level signals between field instruments and control systems: 16 or 18 AWG conductors in pairs or triads, individually and overall shielded, often with a drain wire and sometimes with armour. Thermocouple cable uses compensating alloys rather than copper.
Refineries, gas plants, midstream stations and data centres in Texas are the usual sources. Because it is ordered against a loop schedule, surplus tends to be specific: 12-pair, 18 AWG, individually shielded, with a few hundred feet left.
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Specification checklist
The facts that decide how a lot is evaluated.
- Sizes16 and 18 AWG typical, with 20 and 24 AWG in some data and signal constructions.
- Pair counts1, 2, 4, 8, 12, 16, 24 pairs; triads for some applications.
- ShieldIndividual pair foil plus overall foil or braid, with drain wires.
- TypesCopper instrument cable, thermocouple extension, RTD cable, armoured and tray-rated versions.
- What identifies itPrint with pair count, AWG, shield description and the thermocouple type letter where applicable.
Send what the reel says. A printed legend and a reel tag are stronger evidence than a description written from memory. If a detail is unknown, mark it unknown rather than guessing.
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Constructions we buy
Reviewed separately, because they are valued separately.
Thermocouple extension
Type J, K and T cable, reviewed with the type letter confirmed from the print.
Armoured instrument cable
Cable with a continuous armour and intact overall jacket.
Partial reels
Reels with a tag or a measured remaining length.
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How a lot is evaluated
Construction, condition, documentation, quantity and logistics.
Send the pair count, AWG, shield arrangement and footage. For thermocouple cable the type letter matters more than anything else, because a J and a K cable are not interchangeable and the print is the only reliable evidence.
This is the family where documentation adds the most value. A reel tag, a purchase record or a loop schedule reference lets a buyer place the cable; without one, the review rests entirely on the print and the jacket condition.
Armoured cable with a breached jacket should be described as such. Moisture under armour is not visible from outside and it is the first question a buyer asks.
Safety first. Never cut, strip, disconnect or move energised cable to prepare a sale. De-energising and proving dead is work for qualified personnel under the site's electrical safety programme.
Related wire types
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Where this material is reviewed
Texas metros with dedicated coverage and local access notes.
Gulf Coast
North & Central
West & South
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Instrumentation cable questions
Answered for sellers, not for search engines.
Do you buy thermocouple cable?
Yes, in types J, K and T. The type letter on the print is essential, since compensating alloys differ and the cable is not interchangeable.
What pair counts are common?
4, 8, 12 and 24 pair at 18 AWG in plant work. Smaller counts appear in skids and packaged equipment.
Is armoured instrument cable acceptable?
Yes, if the armour and overall jacket are continuous. A breached jacket is disclosed and reviewed accordingly.
Next step
Send the lot
Include the Texas city where the material is stored and how it can be accessed. Text photographs to 954-740-1983 if that is quicker.
Request a wire quote
A buyer reviews the lot and responds with questions or an offer basis.
Buying across Texas
One buying desk for surplus, obsolete and scrap electrical wire and cable.