F-100 SR
1st
8
SPECIFICATIONS MANUAL
Optical Specifications
7
Basic Optical Specifications
7.1
Item
Characteristics
Scanning Technology
Linear imager sensor
-
Number of effective pixels
Line sensor
2496 x 1 pixels
Image capture speed (
*1
)
Scan speed
700±10% scan/s
Focal distance
Distance from the front edge of scanner
35mm
Illumination light source
(LED × 2)
Red LED
624nm
*1 The fastest speed of image capture
Focal Plane
7.2
The focal plane is located at 35mm from the front of the scanner. This is the position where the optical
performance is at its best. It is recommend to set the barcode at this position, especially when reading
a high resolution or a low PCS barcode. It is possible to read up to 80mm wide barcodes at this
distance.
Figure 2: Reading distance
Optical Axis and Dead Zone
7.3
The optical axis is at 6.25±1mm from the bottom of the scanner. Please make sure to position the
barcode in this area and respect the possible tolerance. Make sure to tilt the barcode at least by ±10°.
The scanner may be unable to read when the barcode has a tilt angle between 0° and ±10° due to
specular (mirror like) reflection.
Figure 3: Optical axis and Dead zone
Focal Plane (F.P)
80
35
[Unit: mm]
Barcode
Dead z
one
0 to 10
°
0 to
10
°
De
ad z
one
Optical axis
(6
.2
5
)
[Unit: mm]