Infrared Temperature Sensors & Pyrometers
Infrared thermometers and pyrometers measure surface temperatures remotely without any contact with the target. Infrared energy emitted by the object is captured by the sensor and converted to a precise temperature reading in milliseconds — making them ideal for moving parts, high-voltage components, molten materials, and fast production lines where contact measurement is impossible or would disturb the process. With a comprehensive range covering –50°C to +3,000°C, we offer a solution for every temperature measurement challenge in industry and R&D.
Key Specifications
- Two-colour ratio pyrometer models for measurement through dust, smoke, and steam
- Temperature range: –50°C to +3,000°C across the full product range
- Spectral ranges: 1 µm, 1.6 µm, 2.3 µm, 3.43 µm, 8–14 µm — selectable for specific media and materials
- Response time: as fast as 1 ms for high-speed processes
- Optics: fixed and adjustable focus, close-focus models for small targets down to 0.5 mm spot size
- Accuracy: ±1°C or ±1% of reading depending on model
- Outputs: 4–20 mA, 0–10 V, thermocouple, RS232, USB, IO-Link
- Laser sighting and integrated video camera options available for precise target alignment
- Protection ratings: IP65 / IP67 with optional water-cooled or air-purged accessories for harsh environments
Key Applications
- Metal processing — forging, casting, rolling, induction hardening, annealing
- Glass manufacturing — float glass, borosilicate, glass tube and container production
- Plastics — injection moulding, thermoforming, film extrusion, heat sealing
- Automotive — paint drying, brake disc testing, welding verification
- Semiconductor — wafer processing, epitaxy, rapid thermal processing
- Additive manufacturing — laser powder bed fusion, wire arc manufacturing
- Food and pharmaceutical — sterilisation verification, packaging sealing, tablet coating
- R&D and laboratory — material characterisation, thermal analysis, emissivity measurement
- Condition monitoring — electrical equipment, motors, transformers, mechanical components
