The testo 890 thermal imager means you are ideally equipped both for professional industrial thermography and for building thermography: e.g. for inspecting voltage systems, high-temperature measurement, circuit board analysis, control of solar plants, complete building shell thermography and building thermography for energy consultancy.
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 camera 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
- Optional high-temperature measurement up to 1,200°C: with the high-temperature option, the measuring range can be flexibly 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)
- FeverDetection (optional): use the assistant to check people for high body temperature in public places and in means of transport – for public health protection
- 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
- Lens exchange possible
- Minimum focus distance 10 cm
- Analyze thermographic readings directly on the PC with the testo IRSoft professional software
TECHNICAL SPECIFICATION
Field of view: 42° x 32° (Standard lens), 25° x 19° (25° lens), 15° x 11° (Telephoto lens), 6.6° x 5° (Supertele)
Focus: auto / manual
Minimum focus distance: 0.1 m (Standard lens), 0.2 m (25° lens), 0.5 m (Telephoto lens), 2 m (Supertele)
Geometric resolution (IFOV): 1.13 mrad (Standard lens), 0.68 mrad (25° lens), 0.42 (Telephoto lens), 0.18 (Supertele)
Image refresh rate: 33 Hz
Infrared resolution: 640 x 480
SuperResolution IFOV: 0.71 mrad (Standard lens), 0.43 mrad (25° lens), 0.26 mrad (Telephoto lens), 0.11 mrad (Supertele)
SuperResolution pixel: 1280 x 960
Thermal sensitivity: ˂ 40 mK at +30 °C
Spectral range: 7.5 to 14 µm
Image size: 3,1 MP
Minimum focus distance: 0.5 m
Colours: iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HAT, humidity palette
Display option: IR image / real image
Display type: 4.3″ LCD touchscreen with 480 x 272 pixels
Measuring range: -30 °C to +100 °C; 0 °C to +350 °C; 0 °C to +650 °C
High temperature measuring: +350 … +1200 °C (not in connection with the telephoto lens)
Accuracy: ±2 °C, ±2 % of mv
File format image: .bmt; export option in .bmp; .jpg; .png; .csv; .xls
File format video: .wmv; .mpeg-1; Testo
Battery type: Fast-charging, Li-ion battery can be changed on-site
Operating time: 4.5 h
Housing protection class: IP54
Vibration: 2G
Air humidity: 20 to 80% RH non-condensing
Storage temperature: -30 to +60 °C
Operating temperature: -15 to +50 °C
Product-/housing material: PC – ABS
Dimensions: 253 x 132 x 111 mm
Weight: 1630 g
DELIVERY SCOPE: testo 890 thermal imager with SuperResolution; 1 x lens (choice between standard, 25° and telephoto lens); robust transport case; Pro software IRSoft (free download); SD card; USB cable; carrying strap; lens cleaning cloth; mains unit; Li-ion rechargeable battery
PRODUCT CODE: 0563 0890 X1
