The CAP-CT Series

THE CAP-CT SERIES

No Other Infrared Window is as Versatile as the CAP-CT
The CAP-CT Series has the largest visually clear infrared (IR) transmissive viewing area available. The exclusive pharmaceutical-grade reinforced Poly-View System™ polymer allows any thermography camera to monitor completely undisturbed assets inside energized electrical equipment in the visual, UV and shortwave, midwave and longwave IR spectrums. The larger rectangular viewing area provides an unparalleled field of view when compared to traditional round IR windows. The CAP-CT offers locking covers for your IR window. These are useful in areas of high traffic and protect the IR viewing panes from impacts, flying debris and dust. Constructed from aluminum, the CAP-CT series is recommended for all indoor applications.

Unparalleled Field of View
Unlike the round infrared windows the large format IRISS CAP series and custom infrared windows have a far superior field of view. The CAP-CT-24 series has over 6 times the FOV of a 4 inch diameter round window which give the thermographer the ability of infinite viewing angles inside the switchgear. Reducing the number of infrared windows needed typically reduces the cost of the installation and product purchases required by over 50%.

Fixed and Stable Transmission
Polymer based infrared windows are unaffected by the environmental and mechanical stresses that degrade the transmission of crystal based IR windows which are fragile and hygroscopic (even when coated). The polymer IR window systems will maintain fixed and stable transmission (FAST) for the life of the installation ensuring that the temperature data collected through the IR window is accurate and reliable for the whole life of the installation.

Arc Containment Tested
The CAP-CT Series was successfully tested to the IEC 62271-200 standard for arc containment on metal enclosed switchgear assemblies. In addition, the CAP-CT Series have been used extensively by OEMs in UL Arc Resistant switchgear designs and have successfully passed every Arc Resistant type test to which they have been subjected.

Durable and Rugged
Polymer based IR windows are far more able to resist the mechanical stresses applied to IR window that are fitted to electrical distribution equipment. It was IRISS that first came to market with industrial grade IR windows that could meet the mandatory impact and load testing requirements of UL, CSA, IEEE, IEC, CE testing that could never be passed by any crystal based IR window.

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