Parts & Accessories

Parts & Accessories

Temperature Sensing Components & Accessories

At Southern Temperature Sensors Ltd, we supply a full range of precision-engineered temperature sensing solutions and supporting components for industrial, medical, and commercial applications. Our product range includes high-accuracy wire wound detectors, compact flat film detectors, and cost-effective NTC thermistors, alongside 316 stainless steel seamless tubing and pot seals for robust sensor protection. We also offer bayonet caps, springs, and adaptors for quick, secure installation, as well as thermocouple and multicore RTD cables to ensure signal integrity.

Our range extends to in-head and DIN rail transmitters from leading brands, thermocouple and RTD connectors for reliable, high-temperature connections, and terminal heads in aluminium, stainless steel, and plastic for environmental protection. We supply compression fittings in a variety of materials and thread sizes for leak-free installation, and thermowells and thermopockets to safeguard sensors while allowing easy removal and maintenance. All our products are built to deliver dependable, long-term performance in the most demanding environments.

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Do you need specialist temperature measurement solutions or high-quality sensor components? We offer:

At Southern Temperature Sensors Ltd, we offer a comprehensive range of temperature sensing solutions, including wire wound detectors, flat film detectors, and NTC thermistors. Wire wound detectors are known for their exceptional accuracy and stability, making them ideal for precision applications and environments requiring long-term reliability. Flat film detectors provide a compact and robust alternative, offering fast response times and excellent performance in high-vibration or space-constrained settings. Our NTC (Negative Temperature Coefficient) thermistors are highly sensitive and cost-effective, perfectly suited for applications that demand quick temperature readings and tight thermal control. Whether your needs are industrial, medical, or commercial, our sensor technologies deliver dependable performance tailored to your requirements.

316 stainless steel seamless tube is a high-performance material ideal for demanding industrial applications, including temperature sensing. Known for its exceptional corrosion resistance—especially in marine and high-chloride environments—316 stainless steel provides long-lasting durability and reliability. The seamless construction ensures a smooth, uniform surface that enhances strength and reduces the risk of leaks or failures under pressure. At Southern Temperature Sensors, our 316 stainless steel seamless tubes are precision-engineered to meet strict quality standards, making them a trusted choice for protecting thermocouples, RTDs, and other critical sensor components in harsh environments.

Southern Temperature Sensors offers a complete range of bayonet caps, springs, and bayonet adaptors designed for quick, secure, and repeatable sensor installations. Our bayonet caps are manufactured to precise specifications, providing a tight, reliable fit that ensures optimal thermal contact and minimizes measurement errors. Paired with high-strength springs, they maintain constant pressure against the sensing point, improving response time and accuracy. Our bayonet adaptors are engineered for compatibility with a wide variety of process applications, making them ideal for industries requiring frequent sensor replacement or maintenance. Built for durability and ease of use, these components help keep your operations running efficiently and accurately.

Southern Temperature Sensors supplies a full range of thermocouple cables, multicore RTD cables, and equipment wire to support accurate signal transmission and dependable sensor performance. Our thermocouple cables are manufactured with matched conductor materials to maintain signal integrity and precise temperature readings, even in challenging environments. We also offer high-quality multicore RTD cables, ideal for installations requiring multiple sensing elements, with robust insulation and shielding options to minimize electrical noise. Additionally, our durable equipment wire is designed for internal connections and demanding industrial conditions, ensuring long-term reliability. Whether for custom assemblies or standard applications, our cabling solutions are engineered to deliver consistent, high-performance results.

Southern Temperature Sensors offers a trusted selection of in-head and DIN rail temperature transmitters and signal conditioners from leading manufacturers including Status Instruments, PR Electronics, and Baumer. These high-performance devices are designed to convert temperature signals from thermocouples and RTDs into standardized outputs such as 4–20 mA or digital protocols for seamless integration with control systems. In-head transmitters provide a compact, efficient solution for direct sensor mounting, while DIN rail models offer easy installation in control panels for centralized signal conditioning. Known for their accuracy, reliability, and advanced diagnostics, transmitters and conditioners from Status, PR Electronics, and Baumer help ensure stable, noise-free temperature measurement across a wide range of industrial applications.

Southern Temperature Sensors proudly supplies a comprehensive range of thermocouple and RTD connectors from Hamitherm, one of Europe’s leading manufacturers of temperature sensor connection hardware. Known for their precision engineering and robust construction, Hamitherm connectors are trusted by OEMs and industrial users worldwide for their reliability in demanding environments. The range includes both miniature and standard-size connectors, built from high-performance materials to suit various operating conditions. Thermoplastic connectors are rated for temperatures up to 220 °C, thermoset (high-temperature polymer) connectors can withstand up to 350 °C continuous (and 540 °C intermittent), while ceramic connectors offer heat resistance up to 650 °C, making them ideal for extreme-temperature applications. These connectors are compatible with all major thermocouple types and 2-, 3-, or 4-wire RTDs, and are suitable for use with both solid and stranded wires, including mineral insulated cable assemblies.

In addition, Southern Temperature Sensors offers selected connector solutions from B+B Thermo-Technik, supporting IEC and DIN standards for seamless integration into existing temperature measurement systems. Whether you’re building new sensors, replacing worn components, or customising instrumentation for a specific process, our connector offerings—especially from Hamitherm—ensure accurate, secure, and long-lasting sensor connections, even in the harshest industrial environments.

Southern Temperature Sensors offers a wide selection of temperature sensor terminal connection heads designed for durability, protection, and ease of wiring. Available in aluminum, stainless steel, and plastic, our connection heads provide a secure housing for terminal blocks, transmitters, or direct wiring, shielding sensitive components from dust, moisture, and harsh environmental conditions. Each head is built to withstand industrial demands while offering convenient access for installation and maintenance. With multiple styles and conduit entry options available, our terminal heads are compatible with a variety of sensor configurations, ensuring a reliable connection and long-term performance in any application.

At Southern Temperature Sensors, we provide high-quality thermowells and thermopockets designed to protect temperature sensors from harsh process conditions while ensuring accurate and responsive measurements. Machined from durable materials such as stainless steel, brass, or exotic alloys, our thermowells and thermopockets create a barrier between the sensor and the process media, allowing for easy sensor removal and replacement without interrupting operations. Available in a variety of styles—including threaded, flanged, and welded designs—they are engineered for strength, corrosion resistance, and pressure tolerance. Whether used in chemical processing, power generation, or food and beverage industries, our thermowells and thermopockets deliver safety, longevity, and reliability in every application.