| Specifications | Testo 890-2 Thermal Imager Camera |
| Infrared Image Output |
| Resolution | FPA 640 x 480 pixels, a.Si |
| Thermal Sensitivity (NETD) | <40 mK at 86ºF |
| Field of View / Min. Focus Distance | 42º x 32º / 4 in. (standard lens)
15º x 11º / 19.68 in. (telephoto lens) |
| Geometric Resolution (IFOV) | 1.15 mrad (standard lens),
0.42 (telephoto lens) |
| SuperResolution (Pixel / IFOV)(optional in testo IRSoft software) | 1,280 x 960 pixels / Radiometric
0.72 mrad (standard lens),
0.26 mrad (telephoto lens) |
| Frequency | 33 Hz |
| Focus | Auto / Manual |
| Spectral Range | 8 to 14 μm |
| Image Output Visual |
| Image Size / Min. Focus Distance | 3.1 MP / 19.6in. |
| Image Presentation |
| Image Display | 4.3" LCD Touchscreen with 480 x 272 pixels |
| Zoom | 1x to 3x |
| Digital Options | IR / Real Image |
| Video Out | USB 2.0 |
| Color Palettes | 8 options (ironbow, rainbow, cold/hot, blue/red,
grey scale, inverted grey, sepia, testo) |
| Measurement |
| Temperature Range | -4 to 212ºF / 32ºF to 662ºF, (switchable) |
| High Temperature Measurement | 662ºF to 2192ºF |
| Accuracy | ±3.6ºF, ±2% of reading |
| Emissivity / Reflected Temperature | 0.01 to 1 / manual |
| Transmission Correction (Atmosphere) | Standard |
| Measuring Functions |
| Display of Surface Moisture Distribution | Standard |
| Humidity Measurement with Radio Humidity Probe (Automatic Measurement Value Transfer in Real Time) | Optional
|
| Solar Mode | Standard |
| Analysis Functions | Up to 3 measurement points, Hot/Cold Spot Recognition, Area
measurement (Min/Max & average), Isotherm and alarm values. |
| Imager Equipment |
| Digital Camera with Power LED's | Standard |
| Standard Lens | 42° x 32° |
| Interchangeable Lens - Optional | 15º x 11º |
SiteRecognition(measurement site
recognition with imagemanagement) | Standard |
| Panorama Image Assistant | Standard |
Voice Annotation
| Bluetooth / Wired Headset
|
| Video Measurement (via USB) | Up to 3 Measurement Points |
| Fully Radiometric Video Measurement Incl. Logger Function (Via USB) | Optional |
| Image Storage |
| File Format Single Image | .bmt; export in .bmp, .jpg, .png, .csv, .xls |
| File Format Video (Via USB) | .wmv, .mpeg-1 / Testo format (fully radiometric video) |
| Storage Device | SD card 2 GB |
| Power Supply |
| Battery Type | Fast-charging, Li-ion battery can be changed on-site |
| Operating Time | 4.5 hours |
| Charging Options | In instrument / in charging station
(optional) |
| Power Supply Operation | Yes, with Part No. 0554 8808
(rapid charger) |
| Ambient Conditions |
| Operating Temperature Range | 5 to 122ºF |
| Storage Temperature Range | -22 to 140ºF |
| Air Humidity | 20% - 80% non-condensing |
| Housing Protection Class (IEC 60529) | IP54 |
| Vibration (IEC 60068-2-6) | 2G |
| Physical Specifications |
| Weight | 3.5lbs |
| Dimensions (L x W x H) | 9.9" x 5.1" x 4.3" |
| Tripod Mounting | Yes. ¼" -20 UNC |
| Housing | ABS |
| PC Software |
| System Requirements | Windows XP (Service Pack 3),Windows Vista, Windows 7, USB 2.0 interface. |
| Standards, Tests, Warranty |
| Warranty | 2 Years |
