Industrial testing guide
Infrared Thermography
Surface-temperature patterns for non-contact inspection and screening.
Safety boundary: this page is conceptual. It does not provide ionizing-radiation source handling, pressure-test procedures, hazardous chemical recipes, energized test instructions, machine settings or robot operation.
What this topic covers
Surface-temperature patterns for non-contact inspection and screening.
Core testing ideas
Infrared cameras estimate apparent surface temperature from emitted radiation.
Emissivity, reflections, load and environment influence interpretation.
Thermography often identifies where to investigate rather than proving a root cause.
Measurement and method limits
Method capability depends on material, geometry, access, surface condition, calibration and operator competence.
Evidence and traceability
Indications require interpretation and comparison with approved acceptance requirements.
Using the result
Hazardous radiation, pressure, chemicals and machine-operation details are intentionally excluded.