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
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.
Infrared image output Focus | |
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) fixed cable. |
Thermal sensitivity | ˂ 40 mK at +30 °C |
Spectral range | 7.5 to 14 µm *inside the EU, outside 9 Hz |
Image output visual Minimum focus distance | 0.5 m |
Image size | 3.1 MP |
Image presentation Display option | |
Colours | 9 (iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo) |
Digital zoom | 1-; 3-fold |
Video output | USB 2.0, Micro HDMI |
Measurement Reflected temperature | |
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 |
Measuring function Surface moisture distribution | |
Included | Humidity measurement Optional Solar mode – manual |
IncludedAnalysis 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 | image 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 | 1,630 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 |