OPN-2005
Specifications Manual
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10. Durability
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10.1. Ambient Light Immunity
Scanning performance is guaranteed when the range of illumination on a barcode surface is
the following values.
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Incandescent light : 0 ~ 4,000 lx
Fluorescent light : 0 ~ 4,000 lx (excluding high-frequency lighting)
Sunlight : 0 ~ 80,000 lx
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<Conditions>
Barcode Test Sample OPTOELECTRONICS test chart
PCS = 0.9, Resolution 0.25 mm, 9-digit Code 39, Quiet Zone
10 mm, N/W Ratio = 1:2.5
Distance 100 mm from the front edge of the scanner.
Angles Pitch: α = 0°, Skew: β = 15°, Tilt: γ = 0°
Curvature R = ∞
Power Voltage 3.7 V
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* Be sure that the direct light or specular reflection from the light source does not enter the
light receiving section of the OPN-2005.
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10.2. Vibration Strength (without packing)
There shall be no sign of malfunction after the following vibration test.
Vibration test: Increase the frequency of the vibration from 10 Hz to 100 Hz at an
accelerated velocity of 19.6 m/s2 (2.0 G) for 30 minutes (60 minutes for a cycle) in the
non-operating state. Repeat this in each X, Y and Z direction.
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10.3. Vibration Strength (in individual packing)
There shall be no sign of malfunction after the following vibration test. OPN-2005
Specifications Manual
Vibration test: Increase the frequency of the vibration from 10Hz to 100Hz at an
accelerated velocity of 19.6 m/s2 (2.0 G) for 30 minutes (60 minutes for a cycle) in
individual packaged state. Repeat this in each X, Y and Z direction.
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