{"product_id":"flir-irw-3s-stainless-steel-infrared-window-3","title":"FLIR IRW-3S Stainless Steel InfraRed Window 3\"","description":"\u003ch3\u003eFLIR IRW-3S 3” Stainless Steel Infrared Window\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFLIR IRW-3S 3” Stainless Steel Infrared Window\u003c\/strong\u003e is designed to provide a safer and more efficient way to perform \u003cstrong\u003einfrared inspections of energized electrical equipment\u003c\/strong\u003e without opening the enclosure. By creating a protective barrier between the inspector and energized components, it helps reduce the risk of \u003cstrong\u003earc flash injury\u003c\/strong\u003e while supporting inspection practices in accordance with \u003cstrong\u003eNFPA 70E requirements\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBuilt with a durable \u003cstrong\u003eAISI 316 stainless steel frame\u003c\/strong\u003e, the IRW-3S is particularly suitable for installations where \u003cstrong\u003emixed-metal concerns\u003c\/strong\u003e may be present. Its broadband crystal lens transmits \u003cstrong\u003eshort-, mid-, and longwave infrared\u003c\/strong\u003e, while also allowing visible illumination to pass through for greater inspection flexibility.\u003c\/p\u003e\n\u003cp\u003eFLIR's \u003cstrong\u003ePIRma-Lock™ locknut technology\u003c\/strong\u003e securely holds the window in place without requiring additional screws, making installation simple and secure. The 3-inch window provides a \u003cstrong\u003e69 mm viewing aperture\u003c\/strong\u003e and \u003cstrong\u003e75 mm crystal insert\u003c\/strong\u003e, offering a large viewing area for thermal inspections.\u003c\/p\u003e\n\u003cp\u003eDesigned for demanding industrial environments, the IRW-3S provides \u003cstrong\u003eNEMA Type 4\/12 protection\u003c\/strong\u003e, impact resistance, vibration resistance, and a \u003cstrong\u003e500°F (260°C) maximum operating temperature\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cp\u003e• \u003cstrong\u003e3-inch stainless steel infrared window\u003c\/strong\u003e\u003cbr\u003eProvides a larger viewing area for \u003cstrong\u003ethermal inspection of energized electrical equipment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eArc flash protection\u003c\/strong\u003e\u003cbr\u003eCreates a protective barrier between the inspector and energized components, helping \u003cstrong\u003ereduce exposure to arc flash hazards\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eBroadband IR transmission\u003c\/strong\u003e\u003cbr\u003eThe crystal lens transmits \u003cstrong\u003eshort-, mid-, and longwave infrared\u003c\/strong\u003e for versatile thermal inspections.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eVisible light transmission\u003c\/strong\u003e\u003cbr\u003eAllows visible illumination to pass through the window for additional inspection capability.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eAISI 316 stainless steel frame\u003c\/strong\u003e\u003cbr\u003eProvides durable construction and helps address \u003cstrong\u003emixed-metal installation concerns\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003ePIRma-Lock™ locknut technology\u003c\/strong\u003e\u003cbr\u003eSecures the window in place \u003cstrong\u003ewithout the need for additional screws\u003c\/strong\u003e, simplifying installation.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eLarge viewing aperture\u003c\/strong\u003e\u003cbr\u003eFeatures a \u003cstrong\u003e69 mm viewing aperture\u003c\/strong\u003e and \u003cstrong\u003e75 mm crystal insert\u003c\/strong\u003e for effective thermal viewing.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003ePicture-in-Picture and image blending\u003c\/strong\u003e\u003cbr\u003eSupports \u003cstrong\u003ePicture-in-Picture and Fusion Image Blending\u003c\/strong\u003e for enhanced inspection and analysis.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eEnvironmental protection\u003c\/strong\u003e\u003cbr\u003eRated for \u003cstrong\u003eNEMA Type 4\/12\u003c\/strong\u003e environments and suitable for indoor and outdoor applications.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eImpact and vibration resistance\u003c\/strong\u003e\u003cbr\u003eDesigned to withstand demanding conditions, including \u003cstrong\u003eimpact, extreme humidity, and vibration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eHigh-temperature capability\u003c\/strong\u003e\u003cbr\u003eSupports a \u003cstrong\u003emaximum operating temperature of 500°F (260°C)\u003c\/strong\u003e, while the optic has a maximum temperature rating of \u003cstrong\u003e1,355.6°C (2,474°F)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eWide voltage compatibility\u003c\/strong\u003e\u003cbr\u003eDesigned for use with \u003cstrong\u003eany voltage range\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eLimited lifetime warranty\u003c\/strong\u003e\u003cbr\u003eIncludes a \u003cstrong\u003elimited lifetime warranty against manufacturer defects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFLIR IRW-3S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eStainless steel infrared window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWindow Size\u003c\/td\u003e\n\u003ctd\u003e3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eAISI 316 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWindow Thickness\u003c\/td\u003e\n\u003ctd\u003e2 mm (0.07\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal Insert Diameter\u003c\/td\u003e\n\u003ctd\u003e75 mm (2.95\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Aperture Diameter\u003c\/td\u003e\n\u003ctd\u003e69 mm (2.71\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Aperture Area\u003c\/td\u003e\n\u003ctd\u003e3,739 mm² (5.79 in²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e3.5\" (88.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Height\u003c\/td\u003e\n\u003ctd\u003e107.4 mm (4.22\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Width\u003c\/td\u003e\n\u003ctd\u003e99 mm (3.89\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Thickness\u003c\/td\u003e\n\u003ctd\u003e107.4 mm (4.22\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Transmission\u003c\/td\u003e\n\u003ctd\u003eShort, mid, and 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Flash Test\u003c\/td\u003e\n\u003ctd\u003e5 kV, 63 kA for 30 cycles at 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCSA, UL 50, UL 50V, TÜV, KEMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact Resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Resistance\u003c\/td\u003e\n\u003ctd\u003e15-day extreme humidity withstand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Features\u003c\/td\u003e\n\u003ctd\u003ePicture-in-Picture and Fusion Image Blending\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003eAny\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited Lifetime Against Manufacturer Defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eFLIR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe \u003cstrong\u003eFLIR IRW-3S 3” Stainless Steel Infrared Window\u003c\/strong\u003e is a durable solution for \u003cstrong\u003eelectrical thermography and energized equipment inspection\u003c\/strong\u003e, combining \u003cstrong\u003estainless steel construction, broadband infrared transmission, a large viewing aperture, environmental protection, and arc flash safety features\u003c\/strong\u003e for demanding industrial applications.\u003c\/p\u003e","brand":"Precision Performances","offers":[{"title":"Default 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