The CAP-ENV features a reinforced environmentally sealed door design while also providing the largest visually clear Infrared (IR) transmissive viewing area available on the market today.

The exclusive pharmaceutical-grade reinforced Poly-View System polymer allows any thermography camera to monitor completely undisturbed asserts inside energized electrical equipment in the visual, UV, and shortwave, mid-wave, and longwave IR spectrums.

Features:

Versatile & Durable
The CAP-ENV is sized at 4”, 6”, 12” or 24” is the strongest and largest standard infrared (IR) window on the market. It is currently the only IR window that has passed the IEC 62271-200 arc flash test that subjected it to a blast with a duration twice as long as the certification required.

Fixed and Stable Transmission (FAST)
The CAP-ENV infrared (IR) window will maintain a fixed and stable IR transmission throughout its lifetime, withstanding water, ultrasonic frequencies, and will not degrade over time.