PRODUCTS»THERMOCOUPLES
Thermocouples
Precision temperature sensing elements, essential for control and feedback in any heating system. Available in multiple types (J, K, T, etc.) with custom sheath and probe options.
THERMOCOUPLES
Thermocouples for Industrial Applications
Heatox thermocouples are precision-engineered to deliver fast, consistent, and highly accurate temperature measurements across a wide range of industrial and commercial applications. Whether you’re controlling process heat, monitoring machinery, or integrating with temperature control systems, our thermocouples provide dependable performance in harsh environments.
Available in all standard types – including Type J, K, T, and N – our sensors are manufactured using premium-grade materials, ensuring long-term stability, fast response times, and excellent repeatability. From simple wire probes to rugged mineral-insulated assemblies with custom sheath materials, our thermocouples can be tailored to your exact sensing requirements.
Heatox thermocouples are designed for integration into everything from plastics processing machines and industrial ovens to HVAC systems, kilns, and laboratory equipment. Whether you’re replacing a worn-out sensor or building a new system from scratch, we provide the precision instruments you need to maintain tight thermal control and operational efficiency.
Where They’re Used
Industrial ovens and kilns
Extruders and hot runner manifolds
Food and beverage processing systems
HVAC and duct monitoring
Laboratory test equipment and calibration setups
Fluid heating tanks and boilers
Features & Benefits
Fast response and high accuracy
Broad operating range (up to 1200°C depending on type)
Available in grounded, ungrounded, and exposed junctions
Sheath materials: stainless steel, Inconel, PTFE, or glass
Works with all major controllers and PLCs
Long lead lengths available for remote installations
Options
Type J, K, T, E, N, or custom sensors
Probe diameters from 1.5mm to 8mm
Mounting: compression fittings, bayonet caps, flanges
Armoured cable, mineral-insulated cable, or PTFE leads
Dual element (redundant) versions for safety-critical use
Custom calibration and colour coding available on request
Cartridge Heaters
Our cartridge heaters are high-density cylindrical elements that offer efficient, localised heating in confined spaces.
Learn MoreTubular Heaters
Tubular heaters are versatile, robust elements used in air, liquid, and solid heating applications.
Learn MoreSplit Sheath Heaters
Split sheath heaters offer a powerful upgrade from standard cartridges. Once energised, the sheath expands to create a tight fit inside the bore, maximising thermal transfer.
Learn MoreThermocouples
Heatox supplies high-quality thermocouples for accurate temperature sensing in industrial and laboratory settings.
Learn More
304 Stainless Steel Sheaths
Ideal for oxidation resistance throughout many environments. 316 Stainless Steel and Incoloy® are also available upon request.
High Impact Ceramic Caps
Suitable for high vibration applications and prevent contamination. By employing deep holes in the cap, the fraying of leads is avoided when bent.
High Temperature Lead Wires
High-temperature lead wires are employed for working temperatures up to 550°C.
Nickel-Chromium Resistance Wire
Nickel-chromium resistance wire brings maximum heater life, we evenly wind it for a balanced heat distribution.
High Purity Magnesium Oxide
Selected for maximum thermal conductivity and maximum dielectric strength. It is highly compacted for optimal heat transfer.
Need a Custom Heating Solution?
Whether you’re designing for battery moulding, process heating, or specialised OEM applications – Heatox delivers precision-built industrial heaters to your specification.
