NCR Realscan 7837 - Chapter 13 - Product Specifications; NCR Realscan 7837 High-Performance Scanner Product Specifications

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13 Product Specifications
NCR RealScan 7837 High-Performance Scanner
Product Specifications
Parameter Specification
Dimensions:
Height 6.0 inches (15.2 cm)
Length 5.3 inches (13.5 cm)
Weight 6.3 ounces ( 179.2 g)
Width 3.1 inches ( 7.9 cm)
Light Source
630 nm visible red LED
Scan Rate
Programmable to 270 scans per second
Skew Angle
±30 degrees
Pitch Angle
±15 degrees
Horizontal Velocity
2 inches (12.7 cm) per second
Minimum Reflectance
Difference
30% - LR/HD, 40% - PDF
Decode Rate
270 decodes per second
Power Requirements
7837-1002-9090,
7837-1102-9090,
7837-1200-9090
5VDC ±10% at scanner
7837-1000-9090,
7837-1100-9090,
7837-1110-9090
5-12VDC ±10% at scanner
Current Draw:
Scanning Standby Inrush Low Power
7837-1000-9090,
7837-1100-9090
@5Vdc
400mA 200mA 550mA -------
7837-1000-9090,
7837-1100-9090
@12Vdc
150mA 100mA 250mA -------
7837-1002-9090,
7837-1102-9090,
7837-1200-9090
275mA 125mA 300mA 30mA
7837-1110-9090
with USB Interface
500mA 265mA 1.2A -------
Temperature Ranges:
Operating 32° F to +122° F (0° C to +50° C)
Storage -4° F to +140° F (-20° C to +60° C)
Humidity
0 to 95% non-condensing