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Technical datatesto 880

testo 880-1testo 880-2testo 880-3

Image s specificationsInfrared Optical field/min. focus distanceThermal sensitivity (NETD) Geometric resolutionImage refresh rateFocus Detector type Spectral range 32° x 24° / 0,1 m (standard lens), 12° x 9° / 0,6 m (telephoto lens) <0,1 °Cat30 °C 3,5 mrad (standard lens), 1,3 mrad (telephoto lens) 9 Hz 9 Hz outside, 33 Hz inside EU manual manual + motorized FPA 160 x 120 pixels, a.Si 8 to14 µm Visual Optical field/min. focus distance Image size Image refresh rate 33,2° x 25,2° / 0,4 m 640 x 480 Pixel 8 ... 15 Hz Image p presentation Image display Display optionsVideo outputVideo streamColour palettes 3.5" LCD with 320 x 240 Pixel IR image only IR image only / real image only / IRand real image USB 2.0 9 Hz 25 Hz 8 options Measurement Temperature rangeAccuracyMinimum diameter measurement point Switch-on time Humidity measurement and air temperature measurement with wireless probe (optional)Accuracy wireless probeMeasurement functionsReflected temperature compensationSetting emissivity -20 to+100 °C0 to+350 °C(switchable) ±2 °C, ±2% of mv 3 x 3 pixels: standard 10 mm at 1 m (standard lens), standard 4 mm at 1 m (telephoto lens) 40 s 0 to100 %RH/ -20 to+100 °C td-20 to+70 °C(air temperature with NTC) ±2 %RH/ ±0,5 °C(air temperature) Standard measurement (1-point), 2-point measurement Dewpoint calculation via manual input of humiditysurface humidity measurement Optional humidity measurement withwireless humidity probe manual Nine materials programmable, of which one user-defined (0.01 - 1.0) Image s storage File format Data storage device Store capacity .bmt; export possibility to in .bmp, .jpg, .csv SD card 1 GB (approx. 800-1.000 images) Op tics t Standard lens (32°) Telephoto lens (12°) yes no yes, optional Laser m measurement s spot m marking Classification of laser 635nm, Class 2 Current s supply Battery type Operating time Charging options Mains operation Output voltage Fast charging, Li-ion battery, changeable on site approx 5 h at 20 °C in instrument/charger (optional) yes 5 V Ambient c conditions Operating temperature range Storage temperature range Air humidity Protection class of housing -15 to+40 °C -30 to+60 °C 20 % to 80 % non-condensing IP54 Physical c characteristic s s WeightDimensionsTripod mounting Housing 900 g 152 x 106 x 262 mm yes ABS PC s software System requirements Windows XP (Service Pack 2), Windows Vista