Intermec SG20T User Manual

Chapter 2 — Scanning with the SG20T
14 SG20T Tethered Scanner User’s Guide
Scanning Bar Codes: The aiming and scanner beams that you see depend
on which SG20T model you are using.
To scan omni-directionally with the 2D high performance area imager
1 Point the scanner window at the bar code label and hold the
SG20T steady a few inches from the label.
2 Pull the trigger and use the laser framing to position the imager
over the bar code or area to capture.
SG20THP Laser Framing
ABCD
ABCD
30°
20°
When bar code labels are printed close to each other, try to frame only
the bar code you want to read, to avoid reading the wrong bar code.

Intermec SG20T Specifications

General

Type	Handheld bar code reader
Sensor type	-
Scanner type	1D
Optical sensor resolution	- pixels
Linear (1D) barcodes supported	Codabar, Code 11, Code 128, Code 39, Code 93, GS1-128 (UCC/EAN-128), Plessey, Telepen, U.P.C.
2D (matrix & stacked) barcodes supported	Not supported
Standard interfaces	USB
Connectivity technology	Wired
Product color	Gray
Built-in display	No
International Protection (IP) code	IP30
Input voltage	5 V
Power consumption	120 mA
Power source type	DC
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %

Weight and Dimensions

Depth	200 mm
Width	61 mm
Height	65 mm
Weight	125 g