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    Conventional Ultrasonic

    This method utilizes standard high-frequency sound waves to measure thickness and accurately locate internal material flaws. Explore our comprehensive range of standard gauges, intrinsically safe devices, specialized underwater equipment, and highly reliable flaw detectors.

    Advanced Ultrasonic

    Cutting-edge multi-element phased array technology designed for complex geometries and advanced visualization. Find high-quality phased array systems, highly sensitive multi-element probes, transducers, and optimized angle wedges for precise testing.

    Acoustic Emission

    Designed to detect and monitor transient elastic waves caused by rapid energy release within materials under stress. Browse our selection of real-time valve monitoring systems to easily identify leak-through and critical structural stress.

    Guided Wave

    Perform rapid, long-range screening of pipelines and structures to confidently detect corrosion and defects over vast distances. Discover specialized long-range ultrasonic testing collars, advanced transducer rings, and highly accurate screening software.

    Conventional Radiography

    A time-tested film-based radiography method utilizing X-ray and gamma-ray sources for perfectly clear internal structural imaging. Equip your team with robust gamma projectors, close proximity systems, darkroom processing chemicals, and comprehensive radiation safety gear.

    Digital Radiography

    Modern digital sensors and computed radiography equipment delivering instant, high-resolution internal inspection imagery. Find flexible CR imaging plates, high-speed scanners, digital X-ray flat panel detectors, and portable X-ray generators.

    Electromagnetic

    Fast and highly sensitive electromagnetic fields used primarily for surface crack detection and metal sorting. Discover advanced eddy current testers, pulsed eddy current systems, magnetic flux leakage scanners, yokes, and Ardrox consumables.

    Material Analysers

    Identify elemental composition and verify material grades quickly using specialized portable spectroscopy equipment. Browse our industry-leading handheld XRF and LIBS spectrometers for instant, non-destructive chemical analysis.

    Hardness Testing

    Ensure component strength and structural integrity by safely measuring the physical hardness of metals. Explore our range of portable hardness testers utilizing Leeb, Rockwell, and Ultrasonic Contact Impedance (UCI) methods.

    Leak Detection

    Discover microscopic escapes of gases or liquids to guarantee pressure containment and environmental safety. Find high-precision acoustic leak detectors and tracer gas equipment to pinpoint containment breaches instantly.

    Post-Weld Heat Treatment

    Relieve residual material stress after welding processes using controlled and precisely monitored thermal equipment. Equip your site with durable ceramic heating pads, precise power sources, automated chart recorders, and thermocouple accessories.

    Drones & Robotics

    Remote-controlled inspection vehicles and crawlers for safe assessment of hazardous, confined, or hard-to-reach areas. Discover collision-tolerant unmanned aerial vehicles (UAVs), magnetic pipe crawlers, and advanced visual inspection software.

    Visual Inspection

    High-precision optical tools, surface scanners, and borescopes to examine visible exterior defects or finishes. Explore cutting-edge 3D handheld surface scanners, geometry analysis software, and precision surface roughness tools.

    Wire Rope Testing

    Specialized magnetic testing to identify broken wires or structural wear and tear in heavy load-bearing cables. Find dedicated magnetic wire rope inspection heads and continuous monitoring systems to secure cranes and rigging lines.
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    Mining

    Specialized NDT solutions and equipment tailored for the extreme demands of the mining sector. Find robust radiation safety gear, essential thickness gauges, advanced drone surveying tools, and phased array systems for structural engineering.

    Oil & Gas

    We are currently curating specialized equipment lists for this industry. Our robust offerings for Oil & Gas are coming soon!

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    Petrochemical

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    Automotive

    We are currently curating specialized equipment lists for this industry. Precision tools for Automotive engineering are coming soon!

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    We are currently curating specialized equipment lists for this industry. Heavy-duty Railway NDT solutions are coming soon!

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    Aerospace

    We are currently curating specialized equipment lists for this industry. High-accuracy NDT instruments for Aerospace are coming soon!

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    Engineering

    We are currently curating specialized equipment lists for this industry. Dedicated Structural Engineering NDT solutions are coming soon!

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    EXERTUS FORTES

    EXERTUS FORTES

    The Exertus Fortes is ISO3999:2004 compliant and built with robust safety features. It accepts both Ir-192 and Se-75 sources, with a maximum capacity of 120 Ci (4.44 TBq) for both isotopes. It is lighter than many competing models, weighing just 23 kg with its polyurethane jacket. A key design element is the source channel, which uses a helicoidal design and Tungsten shielding to ensure smoother movement of the source assembly, enhancing both user-friendliness and safety. It operates across a wide temperature range of -45°C up to +70°C.
    The Exertus Fortes offers a superior combination of high-capacity source handling, exceptional portability and advanced safety mechanisms, making it an efficient and user-friendly choice for high-volume field radiography projects.
    Top Features & Benefits
    • Accepts Ir-192 or Se-75 sources (up to 120 Ci).
    • Tungsten source channel and helicoidal labyrinth for smooth operation and durability.
    • Lightweight: Just 24 kg with Jacket.
    • Compact Design.
    • Automatic Source Assembly Locking Mechanism.
    • 2 Colour Signal Safety Indicator for safety status communication.
    • Projector can be disconnected and locked only with source in safe position.
    View Product Details
  • Specials
  • Isotopes

    Isotopes

    The backbone of Non-Destructive Testing (NDT) for critical infrastructure. Providing highly reliable Se75 & Ir192 sources.
  • About Us

    About Us

    GammaTec NDT Supplies SOC Ltd, founded in 1981, is a leading provider of non-destructive testing (NDT) equipment, accessories, and consumables. With over 44 years of experience, the company has established a reputation for delivering high-quality solutions and outstanding customer support.
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25m Secondary Cable Double Set

Secondary 25-meter extension comb cable for connecting thermocouples to heat treatment instruments. Ensures extended reach and reliable signal transmission. Supplier: Incertech

Description

Detailed Overview

The Thermocouple Double Extension Cable Set provides a secondary 25 meters long attached comb cable for extending the operational range between thermocouples (temperature sensors) and heat treatment control/recording instruments. This set is engineered to ensure accurate signal transmission over greater distances, which is essential for maintaining precise temperature readings on large worksites (Supplier: Incertech).


Extend Your Reach While Maintaining Signal Integrity


In large-scale Post Weld Heat Treatment (PWHT) and preheating operations, extended reach is often necessary for centralized monitoring. This double extension cable set allows technicians to safely position control equipment further away from the heated component without compromising the accuracy of the thermocouple input signal, ensuring reliable and compliant heat treatment documentation.


Features

  • Extended Length: Secondary 25 meters long attached cable included.
  • Signal Integrity: Engineered to minimize signal loss over long runs.
  • Durable Sheathing: Outer jacket protects against industrial wear and heat.
  • Easy Connection: Compatible with standard heat treatment plugs and sockets.
  • Portability: Flexible design facilitates efficient deployment and coiling on site.

Primary Use

Extending the distance between in-situ thermocouples and centralized heat treatment recording, control, or monitoring units during welding and heavy fabrication processes.


Technical Specifications

Characteristic Details
Cable Length (Secondary) 25 meters
Cable Type Thermocouple Extension (Comb Cable)
Core Material High-grade compensating alloy
Application Industrial Heat Treatment / PWHT
Supplier SKU Cable-NCC0571

Compatibility

Universally compatible with Type K thermocouple circuits and standard industrial heat treatment control equipment and data recorders.


What’s In The Box

1 x Thermocouple Double Extension Cable Set (25M Secondary Cable).


Also Known As

Thermocouple Comb Cable, 25M Extension Lead, Temperature Sensor Extension, PWHT Cable.


FAQ

Is this cable meant for direct contact with the hot zone?

No, this is an extension cable used to run the signal from the thermocouple (which is in the hot zone) back to the instrument. It is designed to be routed away from the maximum heat treatment temperatures.

Is continuity testing required for this cable?

Yes, as with all extension cables, continuity testing is recommended upon initial deployment and periodically thereafter to ensure no breaks or excessive resistance has occurred, which would affect signal reliability.

What is a “comb cable” in this context?

A comb cable refers to an assembly where multiple thermocouple extension leads are bundled together, simplifying the routing and management of several sensor lines on a large job site.

**Errors and omissions excepted (E&OE)

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