Infrared camera
ImageIR ® 7300 Series

The cooled infrared camera with the high resolution

  • Detection of smallest details with detector of (640 x 512) infrared pixels
  • High thermal resolution better than 20 mK for precision measurements
  • Separatable configuration of aperture and filter wheel for highest flexibility
  • Integratable motorized controllable filter wheel for spectral thermography with up to four special filters

Details about infrared camera

Spectral range

(2.0 ... 5.7) µm



15 µm



MCT or InSb


Detector format (IR pixels)

(640 x 512)


Image acquisition



Readout mode



Aperture ratio

f/3.0 or f/2.0


Detector cooling

Stirling cooler


Temperature measuring range

(-40 ... 300) °C


Measurement accuracy

± 2 °C or ± 2 %


Temperature resolution @ 30 °C

Better than 0,025 K (25 mK)


Frame rate
(full/half/quarter frame)*

Up to 75/242/630 Hz


Window mode

Yes*, half frame/quarter frame)





Dynamic range

14 bit


Integration time

(1 ... 20,000) µs






1 IN / 1 OUT, TTL


Tripod adapter

1/4" and 3/8" photo thread, 2 x M5


Power supply

24 V DC, wide-range power supply (100 ... 240) V AC


Storage temperature

(-40 ... 70) °C


Operation temperature

(-20 ... 50) °C


Protection degree

IP54, IEC 60529


Impact strength/vibration resistance in operation

2 G, IEC 68-2-29/26



(250 x 120 x 160) mm (MCT)



3.3 kg (wihout lens)



*Depending on model

Extend your temperature measurement range with an automatic aperture setting

The temperature measurement range of the infrared camera ImageIR ® 7300 series can be widened by an integrated aperture wheel. The motorized aperture wheel can be controlled by the camera control itself. Working with calibrated measurement ranges the appropriate aperture will even be set automatically in the infrared camera. When filter and aperture wheels are separately integrated ImageIR ® 7300 camera systems will be especially flexible in handling specific measurement situations.

Make use of spectral filters for material specific measurements

Material specific emissivity and transmissivity properties have to be taken into account while measuring with infrared camera systems. The integration of spectral filters makes use of those specifics for special measurements. For example, spectral ranges of thin PE foils can be excluded in case they are highly transmissive – to say transparent. Like this only the radiation will be measured which is purely emitted by the foil itself. Based on its long experience in thermography InfraTec can support you in selecting the right spectral filter. The infrared camera systems of the ImageIR ® 7300 series can integrate a remotely controllable filter wheel which can hold up to four spectral filters. The filter position close to the detector can avoid warm aperture effects and allows for the usage of smaller and thereby cheaper filters in the infrared camera.

Detect smallest temperature differences using high thermal resolution of 20 mK

The thermal resolution of the ImageIR ® 7300 series allows you to measure smallest temperature differences of only 20 mK (0.02 °C) (at 30 °C). Thermal images with a narrow temperature span display details absolutely sharp. You will find interesting signatures even there where other infrared camera systems cannot detect any temperature differences any longer.

Avoid measurement errors using highest geometrical resolution of (640 x 512) infrared pixels

Compared with digital camera systems operating in the visible spectrum thermographic detector technologies still suffer from lower pixel numbers. Therefore, every pixel counts as in former times of digital photography. The ImageIR ® 7300 infrared camera series offers you (640 x 512) IR pixels of the high-resolution detector.

Easily transfer your radiometric data to the computer

You will be able to work with both radiation proportional data formats and also directly with temperature data in °C or °F. You will receive the data by setting your specific parameters  in the easy handling acquisition interface of the  ImageIR ® 7300 series at a frame rate of up to 2.5 kHz.

Increase your flexibility by using the modular design concept

The ImageIR ® 7300 series is based on a modular concept and allows for successive upgrading and changes of powerful components like motorized lenses or a high-speed shutter. Already in its basic configuration this model of infrared camera can be delivered with different detectors which support your application the best way. Like this you will always remain flexible and optimally adapt your infrared camera systems to your respective needs.

The following infrared camera models might also be of interest to you:

ImageIR ® 10300 Series 
ImageIR ® 9300 Series
ImageIR ® 8300/9300 Z Series
ImageIR ® 8800 Series
ImageIR ® 8300 Series
ImageIR ® 8300 hp Series
ImageIR ® 5300 Series
ImageIR ® 4300 Series

Application areas for infrared camera

  • Material testing
    Material testing

    Save time and costs by nondestructively testing components with infrared camera systems by InfraTec.

  • Thermal optimization
    Thermal optimization

    Identify possible problems already in the development phase well before serial production.

  • Thermal image of a vulcano
    Thermographic biologic and geologic studies

    Look for smallest temperature differences in landscapes, biotopes and labs using infrared camera models of highest measurement precision.

  • Electronics and electrical engineering
    Electronics and electrical engineering

    Measure temperature distributions of smallest electronic components with infrared camera systems.

  • Thermography in automotive industry
    Automotive industry

    Infrared camera systems help you to secure a high product quality in production and at your suppliers.

  • Thermography in aerospace industry
    Aerospace industry

    Comply with highest security demands by applying state-of-the-art infrared camera systems.

  • Thermography in glass industry
    Glass industry

    Measure correctly temperature distributions behind and on glass by using selected spectral filters.

  • Thermography in plastics industry
    Plastics industry

    Cost-efficiently control die-casting and extrusion processes by means of infrared camera systems.

  • Thermography in chemical industry
    Chemical industry

    Systematically control reactive process heat and display with infrared camera systems of InfraTec.

  • Thermography in the metallurgy

    Efficiently reduce the energy consumption of your metallurgic processes using infrared camera systems.

  • Thermographic Automation Stationary Industrial Solutions
    Stationary industrial solutions

    Gain competitive edge by bespoke and innovative automation solution with high quality and industrial proof thermal images and components.

  • Thermographic Automation PV-LIT solar cell
    Test system PV-LIT

    Get advantages in costing and quality by non-contact thermographic testing of your solar cells and PV-modules.

  • Thermography for site protection
    Site Surveillance (IROD)

    Monitor free space and buildings using automated infrared camera solutions against illeagal entries.

  • Active Thermography
    Active thermography

    Make use of active thermography for non-destructive and contact-free material testing, for both automated inline and offline solutions.

  • Investigation

    State-of-the-art infrared technology expands the options of the Police´s investigation capabilities via increasing range performance, 24/7 operation options and completely passive technology.

  • Surveillance at a SAR operation

    Powerful, uncooled thermal sensors and innovative optical design create a maximum range performance and high image resolution for quick missions and long-term observation tasks.

  • Border guard
    Border guard

    Comprehensive guarding of border areas and the related hinterland is perfectly handled by mobile infrared cameras with top-class range performance. Their mobility and efficiency supports contemporary border guard units even during very limited observation conditions.

  • Harbour protection
    Harbour protection

    All over the world seaports and inner harbors are very special critical infrastructure locations. By using mobile infrared cameras extended and inaccessible units can be guarded safely and comprehensively.

  • Security - Site protection
    Site protection

    High-resolution, long-range infrared cameras allow efficient guarding and protection of critical infrastructure areas all around the clock. Dedicated using of infrared systems allow in-time realization of effective counteractive measures.

  • Security - Search and rescue
    Search and rescue

    Infrared cameras are indispensable tools for searching and rescueing missed persons, casualties or wreckage debris. All around the clock high-sensitivity infrared sensors can provide substantial aid even under limited visibility conditions, they help to save lives.

  • Thermography in human medicine
    Human medicine

    Being non-contact and non-invasive thermography is a widely accepted diagostic method.

  • Thermography in veterinary medicine
    Veterinary medicine

    Using thermography quickly make accurate diagnosis in a wide field of illnesses.

  • Micro-Thermography

    Micro-thermography allows for the thermal analysis of extremely small structures in the micrometer range, providing a detailed representation of the temperature distribution on complex electronic assemblies and components.