User's Manual

OPN-3102n

1st

SPECIFICATIONS MANUAL

9 Environmental Specifications

9.1 Temperature

Scanning performance is guaranteed when the ambient temp. is within the following range:

Operating Temperature: -10 ~ 50

°C

Storage Temperature: -20 ~ 60

°C

* Please charge when the temperature is between 0 and 40°C. When the temperature is over 40°C,

charging may stop to prevent battery breakdown.

9.2 Humidity

Scanning performance is guaranteed when the ambient humidity within following range:

Operating Humidity: 20 ~ 85%RH (no condensation, no frost)

Storage Humidity: 20 ~ 85%RH (no condensation, no frost)

9.3 Ambient Light Immunity

Scanning performance is guaranteed when the illumination on a barcode surface is between

zero and the following values:

Incandescent light: 10,000 lx

Fluorescent light: 10,000 lx

Sunlight: 100,000 lx

Barcode: 0.33 mm JAN specified in Chapter 8.1.

Distance: 95 mm from the front edge of the scanner

Angle:

α = 0°, β =＋15°, γ = 0°

Curvature: R = ∞

Power-supply voltage: 3.7V

* Avoid direct or specula reflection from the light source as it may blind the scanners optical receiver.

9.4 Dust and Drip Proof

IEC IP54 equivalent

Protection against solid objects: Level 5 equivalent (Dust proof type)

Prevent dust ingress to inside. Even if slight dust intrusion will not inhibit normal operation.

Protection against liquids: Level 4 equivalent (Splash proof type)

Protected against water splash from any direction.

* () is JIS drip-proof type.