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Product Program

Accessories of the infrared cameras

The following accessory items are available for optris PI infrared cameras: 

  • CoolingJacket / Water Protection Housing
  • Outdoor protective housing
  • Interchangeable lenses
  • Mechanical accessories
  • Works Test Certificate

You will find the STEP files for our accessories in the download area.

CoolingJacket Advanced

CoolingJacket Advanced for thermal imagers

Our new CoolingJacket Advanced is the universal protection for your thermal imager from hot ambient temperatures up to 315 °C [599 °F]). It also allows the integration of additional components like PI NetBox, USB Server Gigabit and Industrial Process Interface (PIF) in the extended version. 

Ethernet Cat. 6, USB- and sensor cables for ambient temperatures up to 250 °C (482 °F) as well as an optional cable cooling for up to 315 °C (599 °F) are available

Datasheet CoolingJacket Advanced
Manual CoolingJacket Advanced
Assembly video (integration of USB Server)

Air purge for rugged environments

Air purge for rugged environments

The air purge unit complements the reliable CoolingJacket for use in harsh environments, especially in the metal and glass industries.

An integrated, infrared-transparent special window protects the optics of the camera or sensor on the one hand and enables an optimal laminar air flow on the other hand. This is particularly important because turbulence directly in front of the optics leads to dirt deposits. The Optris development engineers designed, extensively tested and optimized the air purge attachment in the in-house test center.

In harsh environments, the airflow in front of the CoolingJacket has proven to be as critical for reliable and accurate temperature measurements as the cooling itself. The air purge unit optimizes this airflow and allows both orthogonal (left) and parallel (right) airflow.

Datasheet laminar air purge
Set-up video
Brochure temperature measurement in the glass industry


Outdoor protective housing

High or very low temperatures, humidity and dust - such environmental conditions pose great challenges for electronics. In order to be able to use sensitive devices without problems, protective measures are usually necessary. In order to be able to use the infrared cameras of the PI and Xi series, for example, even under adverse conditions, Optris now offers a new outdoor housing that ensures optimum protec-tion for the sensitive devices. The new housing offers for the first time the possibility to integrate an infrared camera and an HD video camera together in one compact system. A compact USB server is also integrated in the housing. 

HD video camera and IR camera view


The product video uses an XI IR camera.

The new housing complies with protection class IP66 and can therefore also be used in dusty or humid environments without any problems. In order to be able to use the infrared camera even at very low temperatures, an electrical heating element is included that switches on automatically at temperatures below +15 °C. A ventilati-on fan distributes the warm air evenly within the housing. This means that the sys-tem can also be used at temperatures as low as -40 °C. In warmer areas of use, tem-peratures up to +50 °C are possible. The optionally available air purge unit, which continuously purges the protective window of the housing with compressed air, ensures that no dust or condensing moisture can collect there. The infrared camera thus always has optimum visibility and can measure temperatures reliably. 

Optris protective housing for the PI-series

Optris protective housing for the PI-series

Optris protective housing for the Xi-series

Optris protective housing for the Xi-series

Datasheet PI Outdoor protective housing
Datasheet Xi Outdoor protective housing
Manual Outdoor protective housing

Interchangeable Lenses

Interchangeable Lenses for Optris infrared cameras

Interchangeable lenses are available for all optris PI infrared cameras. Additional lenses may also be purchased afterwards for every camera individually. The exact field of view for all thermal imagers at any distance can be calculated with our optics calculator. If you are uncertain which IR camera is the most suitable for your measuring task, use our IR camera selector!


The following lenses are available for the thermal imagers of the optris PI series:

optris PI 400/450 and optris PI 450 G7

  • 29° x 22° lens
  • 13° x 10° lens 
  • 53° x 40° lens
  • 80° x 56° lens

optris PI 640 and optris PI 640 G7

  • 33° x 25° lens
  • 15° x 11° lens
  • 60° x 45° lens 
  • 90° x 64° lens

optris PI 1M

FOV @ 382 x 288 px:

  • 20° x 15° lens
  • 13° x 10° lens
  • 7° x 5° lens
  •  4° x 3° lens

FOV @ 764 x 480 px:

  • 39° x 25° lens
  • 26° x 16° lens
  • 13° x 8° lens
  •  9° x 5° lens


Mechanical Accessories

Mechanical Accessories for thermal imagers

The infrared camera optris PI consists of a standard photo thread. It can be fitted directly or via an additional mounting base, adjustable in 2 axes.

Works Test Certificate

Works Test Certificate for infrared cameras

For each infrared camera we offer a works checking certificate against a small expense.

Here you will find further information regarding the works test certificate.

Interested in additional info? Enter your contact details and we’ll forward additional information relevant to your application!

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+49 30 500197-0


Infrared Cameras

Software optris PI Connect


Sales / Support


Download Optris basic brochure.pdf Infrared Basics (3.9 MB)

Download Optris product brochure.pdf Product Overview (4.1 MB)


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