FLIR IR Inspection Windows Features:
Easy Installation – FLIR IR Inspection Windows install quickly and securely using the same design as common conduit connections:
• Only one hole to create for each window
• One simple PIRma-Lock™ ring nut to tighten
• Uses standard US punch tools for hole knockouts
Quick Access Hinged Cover – Simple thumb screw releases the permanently-hinged IR window cover:
• Easy, fl ip-open hatch for faster scans
• Prevents dropping, mix-ups, and loss
• Inside label for permanent identification
Broadband Crystal IR Window – Lens encased in rugged, anodized aluminum frame allows indoor & outdoor scans:
• Transmits short, mid and longwave IR images
• Supports visual inspections and fusion features
• Lets laser pointers and illumination shine through
Greater Productivity and ROI – Significantly reduces inspection time for more efficient assessments within NFPA 70E guidelines:
• Requires only one person instead of three
• Can reduce or eliminate need for cumbersome PPE
• Helps reduce vast majority of arc fl ash triggers
FLIR Integrity – FLIR backs IRW-Series windows with comprehensive testing and a limited lifetime warranty:
• Meets relevant UL, CSA, IEC, and IEEE standards/ratings
• Tested samples withstood arcs, vibration, and extreme humidity
• Limited Lifetime Warranty against manufacturer defects
FLIR 4 Inch IR Inspection Window Specifications:
| OVERVIEW | |
| Body Material | Anodized Aluminum or Stainless Steel |
| Required Hole Diameter (Nominal) | 4.5″ (114.3mm) |
| Warranty | Limited Lifetime Warranty Against Manufacturer Defects |
| Window Thickness | 2mm (0.07″) |
| ENVIRONMENTAL | |
| Maximum Operating Temperature | 500°F/260°C |
| NEMA Environment Type | Type 4/12 (outdoor/indoor) |
| Optic Maximum Temperature | 1355.6°C (2474°F) |
| IMAGING & OPTICAL | |
| Broadband IR Short Mid & Longwave | √ |
| Crystal Insert Diameter | 95mm (3.74″) |
| Greenlee Punch | 742BB |
| Overall Height | 136.5mm (5.37″) |
| Overall Thickness | 29.25mm (1.15″) |
| Overall Width | 127.44mm (5.01″) |
| Picture-in-Picture & Fusion Image Blending | 6221mm^2 (9.64in^2) |
| Viewing Aperture Area | 6221mm^2 (9.64in^2) |
| Viewing Aperture Diameter | 89mm (3.50″) |
| Visible Light Spectrum | √ |
| MEASUREMENT & ANALYSIS | |
| CSA Certification Product Class 3211 07 |
√ |
| KEMA [IEC 62271-200] | Arc flash test standard: 5kV, 63kA for 30 cycles at 60Hz |
| Maximum Pullout Strength | 1678 kg (3700 lbs) |
| TUV [ANSI – IEEE C37202 section A36] | Impact Resistant Cover |
| TUV [IEC 60068-2-3] |
√ |
| TUV [IEC 60068-2-6] | 102 m/s^2 vibration withstand |
| TUV [IEC 60529] | IP69 |
| UL 50 Environment | Type 4/12 |
| Underwriters Laboratories [UL 50V] |
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