Description

The testo 890 professional thermal imager means you are ideally equipped for the following applications:
Safe high-temperature measurement
Analysis of building shells at a glance
Regular checks in electrical maintenance
Precise visualization of critical temperatures on circuit boards
Carrying out detailed energy consultancy
Analysis of energy distribution systems
All the important information about the testo 890 kit with three 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 There are three lenses included in this kit: 42° x 32° standard lens (included in the kit): Ideal for inspecting closer measurement objects Large field of view 25° x 19° lens (included in the kit): Ideal for use in applications involving preventive maintenance 15° x 11° telephoto lens (included in the kit): Makes it possible to take outstanding images of measurement objects at medium and longer

USPs

testo 890 professional thermal imager: resolution 640 × 480 pixels, upgradable to 1280 × 960 pixels with SuperResolution technology, thermal sensitivity < 40 mK
Three lenses included in the kit: standard, 25° and telephoto lens
testo 890 professional thermal imager: resolution 640 × 480 pixels, upgradable to 1280 × 960 pixels with SuperResolution technology, thermal sensitivity < 40 mK
Integrated digital camera, many more features, large scope of delivery including transport case, memory card, professional software, etc.

Delivery Scope

testo 890 thermal imager with SuperResolution
3 x lenses (standard, 25° and telephoto lens)
Transport case Professional software for image evaluation on the PC
Carrying strap for the thermal imager
SD memory card
USB cable for data transfer to the PC
Lens cleaning cloth
Mains unit
Li-ion rechargeable battery
Headset for voice recording
Lens case
Lens protective glass
Spare rechargeable battery
Fast battery charger

Downloads

Download Datasheet Instruction manual

Application Image

Technical Details

Infrared image output Focus: auto / manual
Infrared resolution: 640 x 480 pixels
Image refresh rate: 33 Hz
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 pixels
Geometric resolution (IFOV): 1.13 mrad (Standard lens), 0.68 mrad (25° lens), 0.42 (Telephoto lens), 0.18 (Supertele)
Minimum focus distance: 0.1 m (Standard lens), 0.2 m (25° lens), 0.5 m (Telephoto lens), 2 m (Supertele)
Field of view: 42° x 32° (Standard lens), 25° x 19° (25° lens), 15° x 11° (Telephoto lens), 6.6° x 5° (Supertele)
Thermal sensitivity: ˂ 40 mK at +30 °C
Spectral range: 7.5 to 14 µm
*inside the EU, outside 9 Hz

Image output
Minimum focus distance: 0.5 m
Image size: 3.1 MP
Image presentation Display option: IR image / real image
Colours: 9 (iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo)
Display type: 4.3″” LCD touchscreen with 480 x 272 pixels
Digital zoom: 1-; 3-fold
Video output: USB 2.0, Micro HDMI
Measurement Reflected temperature: manual
Transmission correction: Included
Measuring range: -30 to +100°C; 0 to +350 °C (switchable); 0 to +650 °C (switchable)
High temperature measuring: +350 … +1200 °C (not in connection with the telephoto lens)
Accuracy: ±2 °C, ±2 % of m.v.
Emissivity: 0.01; 1
Accuracy high temperature: ±2 °C, ±2 % of m.v.
Measuring function Surface moisture distribution: Included
Humidity measurement: Optional
Solar mode – manual: Included
Analysis function: up to 10 measurement points, Hot/Cold Spot Recognition, up to 5 x area measurement (min/max & average), Isotherm and alarm values Humidity measurement with humidity measuring instrument with radio humidity probe; (automatic measurement value transfer in real time); *Wireless humidity probes only in the EU, Norway, Switzerland, USA, Canada, Colombia, Turkey, Brazil, Chile, Mexico, New Zealand, Indonesia

Imager equipment
Digital camera: Included
Process analysis package: Optional
JPEG storage: included
Video streaming: via HDMI
Video measurement: up to 3 measurement points
Voice recording: Bluetooth****/wired headset
Laser: Laser marker
Panorama image assistant: Included
Power-LED: Included
Standard lens: 42° x 32°
Exchangeable lenses: 25° x 19°; 15° x 11°; 6.6° x 5°
SiteRecognition: Included
Interface: Labview; free download from hompage; USB
Fever detection: Optional
**** Bluetooth only in the EU, Norway, Switzerland, USA, Canada, Colombia, Turkey, Japan, Russia, Ukraine, India, Australia

Imager storage
File format image: .bmt; export option in .bmp; .jpg; .png; .csv; .xls
File format video: .wmv; .mpeg-1; Testo format (fully radiometric video)
Storage device: SD cart 2GB (approx. 1500 – 2000 images)
Power supply Battery type: Fast-charging, Li-ion battery can be changed on-site
Operating time: 4.5 h
Charging options: In instrument / charger (optional)
Mains operation: yes
Ambient Condition 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
Physical specification Tripod mounting: 1/4″” – 20UNC
Product-/housing material: ABS
weight (without package): 1,630 g
Weight: 1630 g
Dimensions: 253 x 132 x 111 mm
PC software System requirements: Windows® 10; Windows Vista; Windows® 7 (Service Pack 1); Windows® 8; interface: USB 2.0
Standards, tests, warrenty EU-/EG-guidelines: 2004/108/EG”