VPFC Infrared Windows
The IRISS VPFC (Viewing Pane Fixed Crystal) ranges of IR windows are our crystal based Viewing Panes. The VPFC range utilizes Calcium Fluoride as the standard lens, however we also offer Germanium, Zinc Selenide, Sapphire and other more specialized materials as lens materials; the choice of material required will depend on the application.
These have been subjected to the UL 508 test, and the body assemblies are UL94 5VA flammability rated. However the crystals we use for the infrared lens are 3mm thick and currently exempt impact and flammability testing and are not required to be subjected to the UL746c tests, and as such do not have the strength of our VPFR range of IR windows.
Features of the IRISS VPFC Range of Viewing Panes:
- UL94 5VA Flammability Rated Assembly
- IP65 / NEMA 4 Rated Both Open & Closed
- 5 types of IR viewing materials available catering to any environmental, operational or budgetary requirement
- Available in 2, 3 & 4 Inch Viewing Diameters
- Allows Safe Thermal Imaging of Fully Energized Electrical Components Through Closed Doors
- Suitable For Use With ALL Makes of Infra Red Cameras
- Manufactured Using Non Conductive Materials
- Simple Installation in 10 Minutes