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Datasheet generated 2026-10-07
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Fluke CV400 95 mm (4 in) Infrared Window

Fluke · Safety & Detection · Tools · USA · fluke.com
Part Number
4326996
Fluke CV400 95 mm (4 in) Infrared Window

Reduce the risk of arc-flash and electrocution, increase the safety of your personnel and reduce the time and cost of preventive maintenance. Learn More.

Technical Specifications

Manufacturer part number (MPN)4326996
BrandFluke
CategoryTools
Size95 mm (4 in)
Voltage rangeAny
NEMA environment typeType 4/12 (indoor/outdoor)
AutoGround™Yes
Operating temperature-40°C to +232°C (-40° F to +450°F) and +260°C (500°F) intermittent
Compatible with all Fluke camerasYes
Jam nut locking systemYes
Cover and fastener permanently attachedYes
Single-hole installYes
Hand turn and security key door latch optionsYes
Visual inspection and fusion capableYes
Short/Mid/Long-wave IR and UV capableYes
Arc-tested (IEEE C37.20.7)63 kA for 30 cycles @ 60 Hz at KEMA
CSA C22.2 No.Yes
CSA type ratingType 4
IP ratingIP67 at TUV
Lloyds registerUp to 11 kV marine switchgear, indoor or outdoor (offshore only)
Vibration ratingIEC60068-2-6 at TUV
Humidity ratingIEC60068-2-3 at TUV
Actual mounting hole diameter required115.42 mm (4.544 in)
Greenlee® punch kit = punch/die742BB = 2984AV/2983AV
Recommended max panel thickness10 gage
Overall window height189.3 mm (7.45 in)
Overall window width147.1 mm (5.79 in)
Overall window thickness23.0 mm (0.90 in)
Door latchHand Turn
Optic insert diameter95 mm (3.74 in)
Viewing aperture diameter87.63 mm (3.450 in)
Viewing aperture area6032 mm2 (9.35 in2)
Thickness4 mm (0.16 in)
WarrantyLifetime replacement against manufacturing defects

Properties

MOQ1

Cross-References

Attached Documents