IR Inspection Window FLIR IRW-Series
IR inspection window FLIR IRW-Series for control box inspection / easy installation / hinged lid for quick access

The IR inspection window Flir IRW-Series is permeable to short, medium and long-wave infrared radiation. Due to the special one-hole mountaing, the IR inspection window can be installed with little effort. After installing the IR inspection window, the control box for visual and thermographic inspections does not need to be opened during the operation. Therefore, the inspection-personnel cannot be exposed to potentially life-threatening stray flashes. Flir’s IR inspection window IRW thus serves as a shield between the man and the live equipment. The installation of the IR inspection window enables an IR control of the current state of the switching device at any time without previous elaborate scheduling. If you have further questions about one of the thermal imaging camera Flir Ebx series, please take a look at the following technical data or call us: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. Our technicians and engineers will gladly assist you in regards to an IR inspection window Flir IRW-series and all other products in terms of regulation and control, and scales and balances of PCE Instruments.

Easy Installation 

Due to the fact that it has same dimensions as standard pipes, the FLIR IR inspection window can be assembled easily and safely:

- Only one simple Pirma-Lock ™ clamp ring must be tightened
- Only one hole for each window required
- The hole can be broken out by means of standard American tool

Reliability of Pirma-Lock ™

The proven and tested locking nut as a ground-breaking concept for the FLIR-screw ring of the infrared window:

- On the inside wall, teeth provide for solid, tight stop-Automatic grounding of metal components
- No screw holes, which could possibly wear out later, required

Hinged Lid for Quick Access

Simple screw secures the cover of the fixed mounted infrared window:

- Easy fold-term opening for direct scanning
- No falling down, switching or loss
- Wipe-resistant label on the inside

Broadband-Crystal Infrared Window

Lense unit in a robust, anodized aluminium frame for using indoors and outdoors:

- Permeable to short-, medium-and long-wave infrared radiation
- Enables inspections with daily photographs and fusion functions
- Permeable to laser pointer and illumination

Greater Productivity and Faster Return on Investment

Significantly shorter inspection time at the same time efficient review by the NFPA 70E Guidelines

- Only one instead of three persons required
- No heavy personnel-protective equipment required
- Many factors that trigger stray flashes have been eliminated

FLIR Quality

FLIR has had the models of the IRW Series comprehensively examined. They come with a lifetime warranty:

- Complies with UL, CSA, IEC and IEEE standards and guidelines
- Approved by prestigious institutions such as UL, KEMA, TÜV and
- Tested for Resistance against arc-overs, vibration and extreme humidity

Limited lifetime warranty for manufacturing defects

Technical data for IR inspection window FLIR IRW-Series 

Dimensions

Total height 

85.5 mm 

107.4 mm

136.5 mm

Total width

73 mm 

99 mm 

127 mm

Total depth 

25.5 mm 

26.86 mm

29.25 mm

Actual hole 
Diameter

60.3 mm 

88.9 mm 

114.3 mm 

Greenlee tool 

76BB 

739BB 

742BB

Recommended Maximum wall Thickness 

3.2 mm 

3.2 mm 

3.2 mm

Weight 

0.23 kg 

0.38 kg 

0.63 kg

Optical specifications

Optical diameter

50 mm

75 mm

95 mm

Diameter of the  viewing aperture 

45 mm

69 mm

89 mm

Surface of the viewing aperture

1590 mm ²

3739 mm ²

6221 mm ²

Maximum temperature for the appearance 

1355.6 ° C

1355.6 ° C

1355.6 ° C

Protection and testing

Maximum retention force

657 kg

1655 kg

1678 kg

General technical data IR inspection window FLIR IRW-Series

NEMA protection

Type 4/12 (outdoor / indoor) 

Voltage range

Any

Automatically grounded

Yes

Maximum operating temperature

260 ° C

Frame materials

anodized aluminium

Lens material

calcium fluoride

Sealing material

silicone

Housing

Yes

Compatible with all FLIR cameras

Yes

Pirma-lock mounting system

Yes

Cover and bracket mounted permanently

Yes

A-hole installation

Yes

Includes mounting screw 

Yes

IR wavelength - short-, medium-and long-wave

Yes

Visible range of light spectrum

Yes

Picture-in-picture & Blending Fusion functionality

Yes

Protection and testing

UL Component Recognition (UL 50V)

Yes

UL 50 / NEMA Protection

Type 4/12

Arcing test, IEC 62271-200 (KEMA)

5 kV, 63 kA for 30 cycles at 60 Hz

Protection, IEC 60529 (TUV)

IP67

Vibration test to IEC 60068-2-6 (TUV)

is resistant against vibrations of 100 m / s ²

Humidity test, IEC 60068-2-3 (TUV)

is resistant against extreme humidity 

Mechanical testing, ANSI / IEEE C37.20.2 section A3.6 (TUV)

Shock-and impact-resistant cover

Other

Warranty

Assembly- and application example of the IR inspection window FLIR IRW-Series

Delivery Content

IR inspection window IRW-2C, IRW-3C or IRW-4C

Contact:
PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

Below you will find an overview of the different product groups of measuring instruments

Below you will find an overview of the different product groups of scales and scales