Testo 890 – Thermography for the highest demands
The thermal imager testo 890 offers outstanding image quality for the highest thermographic demands. Thanks to the high-quality infrared measurement system with a 640 x 480-pixel detector, thermal images can be recorded in megapixel quality (1290 x 960) using the SuperResolution technology. This means that even the smallest measurement objects such as electronic components or far distant measurement objects, e.g. on industrial plants, can be safely recorded thermographically in best image quality and high resolution. Even thermal processes can be precisely analyzed over time using the fully radiometric video measurement: all measurement points of the thermal image are available, accurate to the pixel, at all times.
- Infrared resolution 640 x 480 pixelstesto SuperResolution technology to 1280 x 960 pixels
- Thermal sensitivity < 40 mK
- Flexibility thanks to rotatable handle and fold-out, rotatable display
- Exchangeable lenses
- Special measurement mode for mould-risk areas
- High temperature measurement up to 1,200°C
- Panorama image assistant
- SiteRecognition technology
- Fully radiometric video measurement and image sequence capturing
| 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 |
| Image output visual | |
| 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 |
| 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 |
*inside the EU, outside 9 Hz
**** Bluetooth only in the EU, Norway, Switzerland, USA, Canada, Colombia, Turkey, Japan, Russia, Ukraine, India, Australia
- Overview
-
Testo 890 – Thermography for the highest demands
The thermal imager testo 890 offers outstanding image quality for the highest thermographic demands. Thanks to the high-quality infrared measurement system with a 640 x 480-pixel detector, thermal images can be recorded in megapixel quality (1290 x 960) using the SuperResolution technology. This means that even the smallest measurement objects such as electronic components or far distant measurement objects, e.g. on industrial plants, can be safely recorded thermographically in best image quality and high resolution. Even thermal processes can be precisely analyzed over time using the fully radiometric video measurement: all measurement points of the thermal image are available, accurate to the pixel, at all times.
- Infrared resolution 640 x 480 pixelstesto SuperResolution technology to 1280 x 960 pixels
- Thermal sensitivity < 40 mK
- Flexibility thanks to rotatable handle and fold-out, rotatable display
- Exchangeable lenses
- Special measurement mode for mould-risk areas
- High temperature measurement up to 1,200°C
- Panorama image assistant
- SiteRecognition technology
- Fully radiometric video measurement and image sequence capturing
- Technical specification
-
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 Image output visual 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 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 *inside the EU, outside 9 Hz
**** Bluetooth only in the EU, Norway, Switzerland, USA, Canada, Colombia, Turkey, Japan, Russia, Ukraine, India, Australia
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