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Force and mechanical measuring equipment
The testo 875-2i thermal camera has an adjustable infrared lens, which is the ideal solution for many industrial applications, including inspection of electrical systems, high voltage lines and solar panels. God.
The testo 875-2i thermal camera has an adjustable infrared lens, which is the ideal solution for many industrial applications, including inspection of electrical systems, high voltage lines and solar panels. God.
Infrared output image
| Infrared resolution | 160 x 120 pixels |
| Focal distance | enter by hand |
| Image refresh rate | 33 Hz |
| Spatial resolution (IFOV) | 2.1 mrad (Tele: 0.6 mrad) |
| Spatial Resolution (Pixels) | 320 x 240 pixels |
| Geometric resolution (IFOV) | 3.3 mrad (Tele: 1.0 mrad) |
| Minimum focal distance | 0.1 m (Tele: 0.5 m) |
| Field of view | 32° x 23° |
| Heat sensitivity | 50 mK at +30 °C |
Visual images
| Image size | 640 x 480 pixels |
| Minimum focal length | 0.4 m |
Present images
| Screen | 3.5″ LCD with 320 x 240 pixels |
| Display options | only thermal image / only real image / both thermal image and real image |
| Color number | 10 |
| Color board | 10 (iron, rainbow, rainbow HC, cold-hot, blue-red, gray, inverted gray, sepia, Testo, iron HT) |
| Video output | USB 2.0 |
Measurement
| Measuring range | -30 to +100 °C; 0 to +350 °C (convertible) |
| High temperature measuring range | +350 to 550 °C |
| Accuracy | ±2 °C, ±2 % reading (±3 °C reading at -30 to -22 °C) |
| Reflection temperature | enter by hand |
| High temperature accuracy | ±3 % measured value at +350 to +550 °C |
Measurement function
| Surface moisture distribution | Include |
| Moisture meters | Option |
| Solar battery mode | Include |
| Analysis function | Up to 2 measuring points, record hot/cold points, isotherms, area measurement (min/max on 1 area) |
Imaging equipment
| Digital cameras | Include |
| Play videos | Include |
| Record | wired headphones |
| Lasers | Include |
| Change lenses | 9° x 7° |
| Standard lens | 32° x 23° |
| Power-LED | Include |
Image storage
| Image file format | .bmt; software export option in .bmp; .jpg; .png; .csv; .xls |
| Storage tool | 2GB SD card (approx. 2,000 photos) |
Support source
| The battery | Fast charging, Li-ion battery can be changed on site |
| Operating time | 4 hours |
| Charging options | in device/USB charger |
| Support source | Have |
Environmental conditions
| Storage temperature | -30 °C to 60 °C |
| Operating temperature | -15 °C to 40 °C |
| Air humidity | 20 to 80 %RH no dew |
| Protection level | IP54 |
| Fluctuation | 2G |
General specifications
| Mass | 900 g |
| Size | 152 x 108 x 262 mm |
| Machine mounting feet | M6 |
| Housing | ABS |
.Software on computers
| System request | Windows XP (Service Pack 3); Windows Vista; Windows 7 (Service Pack 1); Windows 8; Interface: USB 2.0 |
Standards, warranty
| EU-/EG-guidelines | 2004/108/EG |
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