Fluke CV400 ClirVu 95mm (4 in) Infrared Window

A company’s most significant investment isn’t in the equipment behind the closet door; The highest priority is the maximum protection of electricians, engineers, and inspectors who risk their lives every day. For very hot and very cold environments. Every Fluke Infrared Window has an attached nameplate for unique on-site numbering for quick location verification and faster repairs. For a security key access option see IR window CV401. The CV Series infrared windows are also available in 50mm (2″) and 75mm (3″) sizes.

how to install fluke-cv400 :

1.  Insert the IR window assembly into the pre-drilled hole.
2. Align and hold the IR window.
3. Apply a small amount of torque to each of the four locknut bolts to pry them apart
4. Detach them from the installation position.
5. Tighten each locknut bolt in stages in a criss-cross pattern.
6. This torque ensures that the frame seal is compressed for an optimal seal.

fluke cv400 Security Key Conversion Kit

When security standards require restricted window access, an optional Fluke Security Key Conversion Kit is available. Conversion kit replaces the standard manual door lock

user manual:

you can download the fluke cv400 pdf from the manual tab or get it from the fluke site directly from here.

Fluke CV400 ClirVu 95mm (4 in) Infrared Window specifications:

• Size: 95 mm (4 in)
• Voltage range: Any
• NEMA environment type: Type 4/12 (indoor/outdoor)
• AutoGround™: Yes
• ClirVu® optic: Yes
• Operating temperature : -40°C to +232°C (-40° F to +450°F) and +260°C (500°F) intermittent
• Compatible with all Fluke cameras: Yes

Ratings and Testing :

• Arc-tested (IEEE C37.20.7): 63 kA for 30 cycles @ 60 Hz at KEMA
• CSA C22.2 No. : Yes
• Lloyds Register: Up to 11 kV marine switchgear, indoor or outdoor (offshore only)
• Vibration rating: IEC60068-2-6 at TUV