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Emissivity Labels

Compensating correctly for emissivity is one of the most critical components to performing accurate inspections. Even small errors in determining emissivity cause very large errors in the results of an inspection.

Emissivity labels give thermographers a point of reference with a known emissivity. Use these target labels to assist in focusing and as measurement points. Perfect for bus bar joints in covered runs. White box for recording joint number and trending data. 0.95 emissivity eliminates issues with reflection, standardizes a reference point, aids in more accurate temperature calculations.

Emissivity is the ratio of radiant energy emitted by an object, divided by the radiant energy a black body would emit at the same temperature. A gray body is an object which maintains the same emittance at all wavelengths. There are industrial materials that change their emissivity due to variables including temperature.

Emissivity Labels

Improve survey efficiency
Improve accuracy of measurement
Improve speed of inspections
Eliminate reflection
Insure measurements are made from same point and at same settings for each IR inspection
Made from PVC for moisture and chemical resistance
Multiple shapes for phase or breaker position identification, or to differentiate between connections

E=A Emissivity equals absorption

E=1-T-R Emissivity equals 1 minus the sum of transmittance & reflectance

Email,call 800.281.0650 Toll Free, or 206.774.8704 for international calls, for more information, tips for using emissivity labels to increase the accuracy and efficiency of your electrical inspections and to place orders.

Download Emissivity Labels Brochure and Tech Specs

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A leader in remote visual inspection equipment products and services including repair, rental, and sales of rigid borescopes, flexible fiberscopes, videoscopes, pipe cameras, push cameras, pipe line robotic cameras, XRF – Positive Materials Identification (PMI), infrared cameras and infrared windows. Atlas Inspection Technologies fulfills the on-demand needs for all levels of technology and is backed by a team of RVI specialists located in offices in North America and Europe. When performance and value count, choose Atlas Inspection Technologies to deliver.