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FLUKE FLUKE-CV401 Infrared Window Viewing Pane - Viewing Panes
FLUKEViewing Panes

FLUKE FLUKE-CV401 Infrared Window Viewing Pane

The FLUKE Infrared Window: Viewing Panes (MPN FLUKE-CV401) is a stainless steel viewing pane with a minimum operating temperature of -40°F and an optic maximum temperature of 450°F. As a global industrial solutions…

SKU 3G-OTH-178351

Also listed as: FLUKECV401 · FLUKE CV401

Brand
FLUKE
Item
FLUKE-CV401 Infrared Window Viewing Pane
Part Number
FLUKE-CV401
Category
Viewing Panes
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FLUKE
Manufacturer Part Number
FLUKE-CV401
Type
-40°F Min Op Temp °F, Stainless Steel
Optic Max Temp
450°F

Technical Documents

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FLUKE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLUKE Infrared Window: Viewing Panes (MPN FLUKE-CV401) is a stainless steel viewing pane with a minimum operating temperature of -40°F and an optic maximum temperature of 450°F. As a global industrial solutions provider, 3G Electric interprets customer demand and delivers genuine equipment across 14 industrial departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the FLUKE Infrared Window used for?

The FLUKE Infrared Window (MPN FLUKE-CV401) is a viewing pane designed for thermal inspection of energized electrical equipment. It allows infrared cameras to safely scan internal components without opening panels, reducing arc-flash risk. Common in industrial plants, substations, and data centers for predictive maintenance.

What are the specifications of the FLUKE Infrared Window?

The FLUKE-CV401 is a stainless steel viewing pane with a minimum operating temperature of -40°F and a maximum optic temperature of 450°F. It is manufactured by FLUKE and designed for use with thermal imaging cameras. The stainless steel construction ensures durability in harsh industrial environments.

Where to buy the FLUKE Infrared Window worldwide?

3G Electric supplies the FLUKE Infrared Window (FLUKE-CV401) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this FLUKE viewing pane to any country.

How to install the FLUKE Infrared Window?

Install the FLUKE Infrared Window by cutting a precise opening in the electrical panel door, then mounting the stainless steel viewing pane with the provided hardware. Ensure the optic is clean and the seal is tight to maintain the enclosure rating. Follow FLUKE's generic installation guidelines for infrared windows to avoid damage.

Used in

Common applications for FLUKE
Industrial process calibration — Fluke FLK-729PRO 4M automatic pressure calibrator for verifying pressure transmitters and switches
Electrical maintenance — Fluke-77 IV digital multimeter for measuring AC/DC voltage and current in control panels
HVAC diagnostics — Fluke-59 MAX infrared thermometer for non-contact temperature measurement of ducts and equipment
Rotating equipment alignment — Fluke 832 NA laser shaft alignment tool for aligning pump and motor shafts
Temperature sensor calibration — Fluke 9144-E-P-156 drywell for calibrating RTDs and thermocouples in field metrology
Electrical safety testing — Fluke FTP-1 test probe for making voltage measurements in CAT III and CAT IV environments
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FLUKE Products

3G Electric supplies FLUKE viewing panes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
The FLIR IRW-4S is a stainless steel viewing pane designed for safe thermal inspection of energized electrical equipment without opening enclosures. With a minimum operating temperature of -40°F and an optic maximum temperature of 2,474°F, it is suitable for high-temperature industrial environments. This viewing pane enables non-contact temperature measurement using thermal imaging cameras, supporting predictive maintenance and arc-flash safety compliance
FLIR
The FLIR IRW-4S is a stainless steel viewing pane designed for safe thermal inspection of energized electrical equipment without opening enclosures. With a minimum operating temperature of -40°F and an optic maximum temperature of 2,474°F, it is suitable for high-temperature industrial environments. This viewing pane enables non-contact temperature measurement using thermal imaging cameras, supporting predictive maintenance and arc-flash safety compliance
The FLIR IRW-3S is a stainless steel viewing pane for thermal imaging inspections. It allows non-contact temperature measurement of energized components inside electrical enclosures without opening panels, reducing arc-flash risk. Suitable for use in substations, switchgear, and industrial power distribution
FLIR
The FLIR IRW-3S is a stainless steel viewing pane for thermal imaging inspections. It allows non-contact temperature measurement of energized components inside electrical enclosures without opening panels, reducing arc-flash risk. Suitable for use in substations, switchgear, and industrial power distribution
The FLIR IRW-2S is a stainless steel viewing pane for thermal inspection of high-temperature equipment. It operates from -40°F to 2,474°F optic max temperature, enabling safe monitoring of energized components without opening enclosures
FLIR
The FLIR IRW-2S is a stainless steel viewing pane for thermal inspection of high-temperature equipment. It operates from -40°F to 2,474°F optic max temperature, enabling safe monitoring of energized components without opening enclosures
Round viewing pane for thermal inspection of energized electrical equipment. Features a 2,474°F optic max temperature, -40°F minimum operating temperature, and IP69 ingress protection. Suitable for high-pressure washdown environments
FLIR
Round viewing pane for thermal inspection of energized electrical equipment. Features a 2,474°F optic max temperature, -40°F minimum operating temperature, and IP69 ingress protection. Suitable for high-pressure washdown environments
The FLIR IRW-3C is a 3-inch round viewing pane with an aluminum housing. It is designed for thermal imaging inspections, allowing safe non-contact temperature measurement through the window. The optic withstands temperatures up to 2,474°F, while the minimum operating temperature is -40°F
FLIR
The FLIR IRW-3C is a 3-inch round viewing pane with an aluminum housing. It is designed for thermal imaging inspections, allowing safe non-contact temperature measurement through the window. The optic withstands temperatures up to 2,474°F, while the minimum operating temperature is -40°F
This FLIR viewing pane features a 2-inch round aluminum frame designed for thermal imaging inspections in high-temperature industrial environments. It allows safe, non-contact temperature measurement of electrical panels and rotating equipment without opening enclosures, reducing arc-flash risk and downtime. The optic withstands up to 2,474°F, with a minimum operating temperature of -40°F
FLIR
This FLIR viewing pane features a 2-inch round aluminum frame designed for thermal imaging inspections in high-temperature industrial environments. It allows safe, non-contact temperature measurement of electrical panels and rotating equipment without opening enclosures, reducing arc-flash risk and downtime. The optic withstands up to 2,474°F, with a minimum operating temperature of -40°F

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Crystal viewing pane for infrared inspection of energized equipment. Rated for optic max temperature of 2,552°F and minimum operating temperature of -40°F. Allows safe thermal monitoring without direct exposure, reducing arc-flash risk
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Crystal viewing pane for infrared inspection of energized equipment. Rated for optic max temperature of 2,552°F and minimum operating temperature of -40°F. Allows safe thermal monitoring without direct exposure, reducing arc-flash risk
Stainless steel viewing pane for thermal imaging inspections inside energized electrical enclosures. Allows safe infrared scanning of components without opening panels, reducing arc-flash risk. Suitable for predictive maintenance in power distribution and manufacturing environments
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Stainless steel viewing pane for thermal imaging inspections inside energized electrical enclosures. Allows safe infrared scanning of components without opening panels, reducing arc-flash risk. Suitable for predictive maintenance in power distribution and manufacturing environments
This FLUKE viewing pane is constructed of stainless steel with a minimum operating temperature of -40°F and a maximum optic temperature of 450°F. It is used for safe infrared inspection of energized electrical equipment, allowing thermal measurement without opening panels
FLUKE
This FLUKE viewing pane is constructed of stainless steel with a minimum operating temperature of -40°F and a maximum optic temperature of 450°F. It is used for safe infrared inspection of energized electrical equipment, allowing thermal measurement without opening panels
This viewing pane features a crystal optic rated for a maximum temperature of 2,552°F and a minimum operating temperature of -40°F. It is used for safe infrared inspection of energized electrical equipment, allowing temperature measurement without opening panels to reduce arc-flash risk
FLUKE
This viewing pane features a crystal optic rated for a maximum temperature of 2,552°F and a minimum operating temperature of -40°F. It is used for safe infrared inspection of energized electrical equipment, allowing temperature measurement without opening panels to reduce arc-flash risk
Stainless steel viewing pane for infrared inspection of energized electrical equipment. Supports condition monitoring in industrial environments. Minimum operating temperature -40°F, optic maximum temperature 450°F
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Stainless steel viewing pane for infrared inspection of energized electrical equipment. Supports condition monitoring in industrial environments. Minimum operating temperature -40°F, optic maximum temperature 450°F
This viewing pane is constructed with a stainless steel body and is designed for thermal inspection of energized electrical equipment. It supports a minimum operating temperature of -40°F and a maximum optic temperature of 450°F, enabling safe infrared scanning without opening enclosures
FLUKE
This viewing pane is constructed with a stainless steel body and is designed for thermal inspection of energized electrical equipment. It supports a minimum operating temperature of -40°F and a maximum optic temperature of 450°F, enabling safe infrared scanning without opening enclosures