- Inspecting high-voltage lines: the super-telephoto lens enables you to inspect even the smallest of connections from a long, safe distance
- Pinpointing hotspots in solar parks (to locate defective cells)
- Detecting irregularities in large industrial plants
- Safe high-temperature measurement
- Analysis of building shells at a glance
- Detecting critical temperatures on circuit boards
- Regular checks in electrical maintenance
- Analysis of energy distribution systems
- Carrying out detailed energy consultations
All the important information about the testo 890 thermal imager and its lenses
testo 890 thermal imager:- Up to 307,200 temperature measuring points: a detector size of 640 x 480 pixels guarantees accurate detection. SuperResolution technology even boosts image quality to 1280 x 960 pixels
- Thermal sensitivity < 40 mK: even the smallest temperature differences can now be seen
- You can also choose to save thermal images as JPEGs
- Process analysis package (optional): the combination of fully radiometric video and sequence capturing in the instrument enables wireless measurement and easier handling at the measuring location
- The camcorder design with wrist strap, along with the rotatable, fold-out display, makes taking images considerably easier. This makes it possible for a wide variety of camera angles, as well as one-hand operation
- Panorama image assistant: individual images are combined into a panoramic image as soon as they are taken. This means, for instance, that you can take thermal images of entire building shells without having to laboriously compile them or assess them individually
- SiteRecognition technology: with similar measurement objects, the thermal imager identifies measuring locations immediately, assigns them automatically and archives them accordingly
- High-temperature option: the measuring range can be extended up to 1,200°C
- Special measuring mode for detecting areas susceptible to mould: the dewpoint in the room is calculated by manually entering the ambient temperature and humidity. The surface temperature value measured by the camera is then compared to the dewpoint. The display now shows the risk of mould in traffic light colours (red, yellow, green). The optional radio humidity probe makes things easier: automatic transmission of readings means that manual input of humidity and ambient temperature is no longer needed
- FeverDetection (optional): use the assistant to check people for high body temperature in public places and in means of transport – for public health protection
- Lens can be exchanged
- Voice recording (as comments on the images) possible with headset which is included in the scope of delivery
- Integrated digital camera with power LEDs: you can take well-lit, real images to go with every thermal image - making documentation and assignment easier
- Auto-focus for easy one-hand operation and less blurred images
- Minimum focus distance 10 cm
Lenses
In addition to the super-telephoto lens, in this kit you are free to choose two additional lenses from a total of 3 that are available:
6.6° x 5° super-telephoto lens (included in the kit):
- Small field of view (5° x 3.7°) for maximum resolution of particularly distant objects
- Easy to handle: no additional lens holder needed
- Ideal for inspecting closer measurement objects
- Large field of view
- Ideal for use in applications involving preventive maintenance
- Makes it possible to take outstanding images of measurement objects at medium and longer distances
