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VPFC Series (Viewing Pane Fixed Crystal) 2’’, 3’’, 4’’ infrared (IR) windows are specially coated to reduce the transmission drift due to moisture/humidity.
Calcium Fluoride (CaF2) has long been used in research applications. It performs best in controlled environments where humidity, chemical exposure, vibration and high frequency noise are minimized or eliminated.
IRISS VPFC Series windows allow for visual inspection, are compatible with all IR cameras and housing is made of switchgear-grade plastics, insulated to 30kV/mm. non-conductive and UL 94 compliant.
The VPFC Series is available with an Easy-Grip™ stainless steel cover. This lockable cover maintains IP65/NEMA 4 seal when closed.
IRISS IR windows are the most certified windows in the industry with IEEE (impact & load), UL, cUL, Lloyds, CSA 22.2 14-13 for industrial control equipment, DNV and ABS (American Bureau of Shipping) credentials.