TESTO 876, Instruction Manual

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3 Specifications
8
Characteristic Values
Refresh rate 9Hz
Focus motorized
Detector type FPA 160 x 120 pixels, a.Si
Spectral range 8 - 14 μ m
Visual image output
Characteristic Values
Field of vision/min.
focusing distance 33.2° x 25.2° / 0.4m (1.31ft.)
Image size 640 x 480 pixels
Refresh rate 8 to 15 Hz
Image presentation
Characteristic Values
Image display 3.5" LCD with 320 x 240 pixels, Foldable by
90° and rotable by 180°
Display options Infrared image/real image/infrared and real
image
Video output USB 2.0
Video stream 9 Hz
Colour palettes 4 options
Measuring
Characteristic Values
Temperature range
(can be changed) -20 - 100 °C/0 - 280°C (-4 - 212 °F/32 -
536°F)
Accuracy ±2 °C (±3.6 °F) or ±2 % of reading
(whichever is the greater)
Reproducibility ±1 °C (±1.8 °F) or ±1 % (whichever is the
greater)
Measuring point
minimum diameter
Standard lens: 10 mm at 1 m
Telephoto lens: 3 mm at 1 m
On-time (time to
image) 30 s