



Temperature Sensors
Temperature Sensors in industrial furnace and steel plant applications are the measurement devices that provide the real-time temperature data on which process control systems, safety interlocks, and product quality decisions depend. An inaccurate or failed temperature sensor does not simply give a wrong reading — it can lead to under-heated product, refractory damage from overheating, or complete process control system failure. Imperial World Trade supplies a comprehensive range of industrial temperature sensors for furnace, kiln, steel plant, and process industry applications.
- Thermocouple Assemblies: Complete thermocouple probes in Type K, Type N, Type R, Type S, and Type B configurations covering temperature ranges from ambient to 1,800°C.
- Resistance Temperature Detectors (RTDs): PT100 and PT1000 element assemblies for precise temperature measurement in lower temperature furnace zones and cooling systems.
- Radiation Pyrometers: Non-contact infrared temperature sensors for measuring molten metal surface, furnace interior, and refractory surface temperatures without direct contact.
- Immersion Pyrometers: Disposable and semi-permanent immersion sensors for direct molten steel and iron temperature measurement in ladles and furnaces.
- Protection Tubes: Ceramic, silicon carbide, and alloy steel thermocouple protection tubes for extended sensor life in aggressive furnace atmospheres.
- Head & Transmitter Assemblies: Connection head assemblies and 4-20mA temperature transmitters for integration with DCS and SCADA process control systems.
Imperial World Trade supplies temperature sensors with full calibration certificates traceable to national measurement standards, ensuring your process control and quality management systems receive the accurate, reliable temperature data they depend on for consistent product quality.









