VOLTCRAFT WBM-460 Mode D'emploi page 95

IR thermal imaging camera
Measurement range
Thermal sensitivity (NETD)
Accuracy
IR resolution (Bolometer matrix)
Pixel size
Field of view horizontal/vertical view (FOV)
Frame rate
Focus
Minimum focus range
Detector (FPA)
Spectral range
Focal length
Geometric resolution, opening angle (IFOV)
Lens (ratio of measurement distance:measuring spot)
Never exceed the maximum permitted input values. Do not touch any circuits or circuit compo-
nents if the circuit has voltages higher than 33 V/AC RMS or 70 V/DC. Danger of death!
-20 to +260 °C
<0.1 °C/100 mK (at +30 °C/+86 °F)
±3 °C/±5.4 °F (or 3 % of reading)
80 x 80 pixels
34 µm
21° x 21°
50 Hz
Focus-free (fixed focus)
0.5 m
Uncooled micro Bolometer
8 – 14 µm
7.5 mm
4.53 mrad
220:1
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