Thermal Imager

Item Code: Testo-875

The thermal imager testo 875 in ergonomic pistol grip design, with 160 x 120 pixels and a thermal sensitivity of 80mK offers Excellent Image quality.
Thermal imagers - testo 875 Thermal imager with 160 x 120 pixels and Thermal Sensitivity of 80mK. Thermal imagers measure the infrared energy emitted by surfaces remotely. The Infrared energy emitted by the object is focused on to an infrared detector. By the laws of Physics the Infrared energy emitted by the object is related to the temperature of the object. The Thermal Imager converts this infrared energy into a heat picture of the object which in thermal Imaging Terminology is known as a Thermogram. Different temperatures in the Thermogram are represented by different colors. The distribution of temperature on the object gives the user vital information on the operating condition of the machine which helps the user take corrective actions.
 
Thermography has been used for many years by preventive maintenance engineers to inspect motors, circuit boards, switchgear, electrical connectors, bearings and pumps etc.
 
The thermal imager testo 875 in ergonomic pistol grip design, with 160 x 120 pixels and a thermal sensitivity of 80mK offers Excellent Image quality.
 

Salient Features of the Thermal Imager 875 are as under:

• Wide field of view 32° Horizontal and optional telephoto lens 9°
• Very high image quality due to NETD < 80 mK
• One Point measurement, Hot and Cold Spot recognition
• Temperature measurement range up to 280 Deg C ideally suited for preventive maintenance
• The Thermal Imager comes with professional Reporting and analysis software and a host of accessories

Typical applications include

•  Electrical Maintenance
•  Mechanical Maintenance
• Buildings Maintenance

Have a look at following types for more information:
 
Testo 875-1

• Detector size 160 x 120 pixels: With 19,200 temperature measurement points, the measurement objects are detected in very good image quality, clearly and precisely.
• SuperResolution technology to 320 x 240 pixels: SuperResolution technology improves the image quality by one class, i.e. the resolution of the thermal images is four times higher.
• Temperature range of -20 °C to +280 °C.
• Thermal sensitivity < 80 mK: Thanks to an excellent temperature resolution of < 80 mK, even small temperature differences are visible.
• Automatic Hot/Cold Spot Recognition: Critical temperature stati are directly displayed using the automatic Hot-Cold-Spot recognition.
• Solar mode: For each measurement, the sun irradiation value can be entered into the camera. This value is stored for each thermal image.
• Optional Lens protection glass
• Image refresh rate of 9 Hz
• High quality standard lens 32° x 23°

 

Testo 875-2

• Detector size 160 x 120 pixels: With 19,200 temperature measurement points, the measurement objects are detected in very good image quality, clearly and precisely.

• SuperResolution technology to 320 x 240 pixels: SuperResolution technology improves the image quality by one class, i.e. the resolution of the thermal images is four times higher.
• Temperature range of -20 °C to +280 °C.
• Thermal sensitivity < 80 mK: Thanks to an excellent temperature resolution of < 80 mK, even small temperature differences are visible.
• Image refresh rate of 9 Hz
• High quality standard lens 32° x 23°
• Optional Exchangeable telephoto lens 9° x 7°
• Optional Lens protection glass
• Integrated digital camera: Parallel to the thermal image, a real image of each measurement object is also stored

Item Code: Testo-890-1-2

Testo 890 is a thermal imager in the camcorder design. In addition to the fold-out, rotatable display, the camera also offers a rotatable handle. This allows having the ideal working position for every measurement, whether above the user’s head or at floor level.

Salient Features of the Thermal Imager 890 are as under

• Good image quality NETD < 40 mK (best sensitivity in class)
• Manual and Auto focus
• Temperature range -20 to 350°C
• Temperature Extension up to 1200°C
• Rotatable touch Screen display & Rotatable handle, which allows you to keep the display in view when thermographing in any position, securely reaching every corner.
• Telephoto lens option
• Voice Annotation as a Standard feature to capture large objects
• Panorama Image Assistant
• Fully Radiometric video measurement incl. logger function (via. USB)

Thermal Imager comes with professional Reporting and analysis software and a host of accessories
Typical applications:

• Electrical Maintenance
• Mechanical Maintenance
• Research & Development
• PCB Repairs
• Buildings Maintenance

 

Look at following types for more information:

Testo 890-1

• Detector size 640 x 480 pixels: With 3,07,200 temperature measurement points, the measurement objects are detected in excellent image quality, clearly and precisely.
• SuperResolution technology to 1280 x 960 pixels: SuperResolution technology improves the image quality by one class, i.e. the resolution of the thermal images is four times higher.
• Temperature range of -20° to 350° C
• Thermal sensitivity < 40 mK: Thanks to an excellent temperature resolution of < 40 mK, even the smallest temperature differences are visible.
• Image refresh rate 9 Hz
• Integrated digital camera: Parallel to the thermal image, a real image of each measurement object is also stored.
• Solar mode: For each measurement, the sun irradiation value can be entered into the camera. This value is stored for each thermal image.
• High temperature up to 1200°C: With the high temperature option, the measuring range can be flexibly extended up to 1200°C.
• Auto Focus

 

 

 

 

 

 

 

 

Testo 890-2

• Detector size 640 x 480 pixels: With 3,07,200 temperature measurement points, the measurement objects are detected in excellent image quality, clearly and precisely.
• SuperResolution technology to 1280 x 960 pixels: SuperResolution technology improves the image quality by one class, i.e. the resolution of the thermal images is four times higher.
• Temperature range of -20° to 350° C
• Thermal sensitivity < 40 mK: Thanks to an excellent temperature resolution of < 40 mK, even the smallest temperature differences are visible.
• Integrated digital camera: Parallel to the thermal image, a real image of each measurement object is also stored.
• Solar mode: For each measurement, the sun irradiation value can be entered into the camera. This value is stored for each thermal image.
• High temperature up to 1200°C: With the high temperature option, the measuring range can be flexibly extended up to 1200°C.
• Auto Focus
• Panorama image assistant: for large measurement objects, the panorama image assistant allows the analysis and documentation of a total image stitched together from many individual images.
• Optional exchangeable telephoto lens of 15^o x 11^o

Item Code: Testo-882

The thermal imager Infrared Camera Testo 882 in ergonomic pistol design, with 320 x 240 pixels. With 76,800 temperature measuring points in every image  it sees every detail on the measured object. This makes it easier to detect anomalies and weaknesses from greater distances


Salient Features of the Thermal Imager 882 are as under

• Detector size 320 x 240 pixels: With 76.800 temperature measurement points, the measurement objects are detected in excellent image quality, very clearly and precisely.
• SuperResolution technology to 320 x 240 pixels: SuperResolution technology improves the image quality by one class, i.e. the resolution of the thermal images is
• four times higher.
• Temperature range of -20° to 350° C
• Thermal sensitivity < 60 mK: Thanks to an excellent temperature resolution of < 60 mK, even the smallest temperature differences are visible.
• Image refresh rate 9 Hz
• High quality standard lens 32° x 23°
• Automatic Hot/Cold Spot Recognition
• Large field of view thanks to 32° lens: With the lightweight 32° wide-angle lens, large image sections are immediately recognized, and the temperature distribution of the measurement object recorded at a glance.
• Solar mode: For each measurement, the sun irradiation value can be entered into the camera. This value is stored for each thermal image
• Special measurement mode for detecting areas with danger of mould: Using the externally measured ambient temperature and air humidity, as well as the surface temperature, the humidity value of each measurement point is calculated and shown in the display as a real humidity image.
• High temperature up to 550°C: With the high temperature option, the measuring range can be flexibly extended up to 550°C.
• Integrated digital camera: Power LED's
• Voice recording using headset
• Motor Focus for one hand operation
• Isotherm display in instrument
• Min/Max on Area calculation

Typical applications include

• Electrical Maintenance
• Mechanical Maintenance
• Research & Development
• PCB Repairs
• Buildings Maintenance

Item Code: Testo-885

IR Camera, Thermal Imager with 320 x 240 pixels and NETD  30 mK
Thermal Imagers measure the infrared energy emitted by surfaces remotely. The Infrared energy emitted by the object is focused on to an infrared detector. By the laws of Physics the Infrared energy emitted by the object is related to the temperature of the object. The Thermal Imager converts this infrared energy into a heat picture of the object which in thermal Imaging Terminology is known as a thermogram. Different temperatures in the thermogram are represented by different colors. The distribution of temperature on the object gives the user vital information on the operating condition of the machine which helps the user take corrective actions.

Thermography has been used for many years by preventive maintenance engineers to inspect motors, circuit boards, switchgear, electrical connectors, bearings and pumps etc.

The thermal imager Testo 885 in unique camcorder design, with 320 x 240 pixels. With 76,800 temperatures measuring points in every Image it sees every detail on the measured object. This makes it easier to detect anomalies and weaknesses from greater distances,

Salient Features of the Thermal Imager 885 are as under:

• Good image quality NETD < 30 mK  ( best sensitivity in class)
• Manual and Auto focus
• Temperature range – 20 to 350 Deg C
• Temperature Extension up to 1200 Deg C 
• Rotatable touch Screen display & Rotatable handle, This allows you to keep the display in view when thermographing in any position, securely reaching every corner
• Telephoto lens option
• Voice Annotation As a Standard feature
• Panorama Function to capture large objects

Thermal Imager comes with professional Reporting and analysis software and a host of accessories. Typical applications include:

• Electrical Maintenance
• Mechanical Maintenance
• Research & Development
• PCB Repairs
• Buildings Maintenance

Item Code: Testo-876

The Thermo Vision Camera testo 876 stands out thanks to its large rotatable display. This allows you to keep the display in view when thermographing in any position, securely reaching every corner. Thanks to exchangeable lenses, you can guarantee that you always have the right image section in your display. For you, that means: You see more and have more flexibility when thermographing!
You can carry out completely damage-free tests on materials and components with the thermal imager testo 876. The Testo 876 stands out thanks to its large rotatable display. This allows you to keep the display in view when thermo graphing in any position, securely reaching every corner. Thanks to exchangeable lenses, you can guarantee that you always have the right image section in your display. For you, that means: You see more and have more flexibility when thermo graphing.The Various Models of thermal Imagers offered by Testo and their Key Specifications are as under :-


Salient Features of the Thermal Imager 876 are as under

• Temperature Range : -20 to 280 Deg C
• Image refresh rate: 9 Hz
• Flexible Camcorder design with a rotatable display
• Detector size 160 x 120 pixels: With 19,200 temperature measurement points, the measurement objects are detected in very good image quality, clearly and precisely.
• Super Resolution technology to 320 x 240 pixels: Super Resolution technology improves the image quality by one class, i.e. the resolution of the thermal images is
• four times higher.
• Thermal sensitivity < 80 mK: Thanks to an excellent temperature resolution of < 80 mK, even small temperature differences are visible.
• Wide field of view 32° Horizontal and optional telephoto lens 9°
• Integrated digital camera: Parallel to the thermal image, a real image of each measurement object is also stored.
• Voice recording using headset: Voice recording allows each thermal imager to be recorded with a comment. This valuable information is stored together with the thermal image.
• Solar mode: For each measurement, the sun irradiation value can be entered into the camera. This value is stored for each thermal image.
• Special measurement mode for detecting areas with danger of mould: Using the externally measured ambient temperature and air humidity, as well as the surface temperature, the humidity value of each measurement point is calculated and shown in the display as area humidity image.
• Exchangeable lenses
• Motor focus for one-hand operation
• In camera Analysis - One Point measurement, Hot and Cold Spot recognition and Isotherms

Typical applications include

• Electrical Maintenance
• Mechanical Maintenance
• Buildings Maintenance

Super Resolution Technology!
Testo's Super resolution Technology, the use of recognized methods and algorithms considerably increases the resolution of thermal images: with four times as many readings and effectively double the resolution, each thermal image is considerably more detailed and this means greater reliability when taking thermo graphic measurements.

With Super Resolution, an image with 160 x 120 pixels turns into an image with 320 x 240 pixels or an image with 320 x 240 pixels turns into an image with 640 x 480 pixels.

Advantages of Super Resolution:

Improves the image quality of your thermal imager by one class
More correct temperature information on small objects
Improves the geometric resolution (IFOV) of the thermal imager by factor 1,6 which helps to detect temperature variation in smaller objects
Provides more details for the analysis
Better image quality for your report


Recognize more temperature measurement values on tiny structures and when recording from a great distance

In addition to this, the improvement in the quality of the recorded SuperResolution infrared image means in practice that the so-called "smallest measurable object" becomes considerably smaller, at the same distance between the thermographer and the measurement object: this allows even the tiniest structures of up to 0.07 mm to be recorded thermally (with testo 890), or more measurement values and details to be seen from a great distance. Important: Super Resolution technology records real temperature measurement values, and does not extrapolate artificial intermediate values!


All Testo thermal imagers can be equipped with the Super Resolution technology

In all current thermal imagers, Testo offers the possibility of recording high-resolution thermographic images using the patent-pending Super Resolution technology. Even cameras which have already been delivered can be equipped with Super Resolution via a software update. Super Resolution is available for: testo 875, 876, 881, 882, 885, 890