Increase the safety and speed of indoor and outdoor electrical thermography with these UL and CSA certified IR Windows. This IR Window comes in 2" diameter.
Fluke IR Windows are the most rugged on the market, with a heavy duty aluminum housing and arc-flash resistance to increase safety when conducting thermal inspections.
With a Kwik Twist cover that magnetically sticks to the panel when removed, Fluke IR Windows are easy to use and deliver unmatched image clarity through a CLIRVU® crystal. Exclusive to Fluke IR Windows, CLIRVU crystal technology is impervious to both moisture and vibration. CLIRVU crystals are designed to withstand the extreme pressures and temperatures of an arc-fault event, and offer protection from molten projectiles associated with arc-flashes.
Specifications
Optic Data Specifications
Crystal insert diameter
50 mm (1.97 in)
Viewing aperture diameter
43 mm (1.7 in)
Viewing aperture area
1452 mm2 (2.25 in2)
Thickness
2 mm (0.08 in)
ClirVu coating
Yes
Shortwave IR capable
Yes
Midwave IR capable
Yes
Longwave IR capable
Yes
Ultraviolet (UV) capable
Yes
Visual capable
Yes
Fusion capable
Yes
UL50 environmental
Type 3/12
UL746C
N/A (Polymer Free)
UL94
N/A (Polymer Free)
Canadian Standards Association (CSA) approval
Yes
Environmental
Type 3/12
KEMA (Arc-Testing)
ANSI C37.20.7
50 kA for 30 cycles @ 60 Hz
EEMACS 14-1 Type-B
40 kA for 30 cycles @ 60 Hz
ASTA (Arc-Testing)
IEC 62271
20 kA for 5 cycles @ 50 Hz
TUV
Cyclic humidity withstand
Yes
Vibration withstand
Yes
NEMKO
Resistance of insulating materials to 100°
Yes
Resistance of insulating material to ball pressure (Brinell)
Yes
Glow-wire test 650°C
Yes
Lloyds Register
Up to 11 kV marine switchgear, indoor or outdoor
Yes
General Specifications
Maximum temperature
Gaskets
250°C (482°F)
Body
659°C (1219°F)
Optic
1400°C (2552°F)
Gaskets
Low smoke and fume (LSF) compliant silicone
IP rating
IP65
NEMA rating
Type 3/12
Vibration rating
IEC60068-2-6
Humidity rating
IEC60068-2-3
Pull-out strength
Up to 630 kg (1388 lb)
Warranty
Lifetime replacement against manufacturing defects
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