Denso QS20H User manual

2D CODE SCANNER
QS20H SCANNER
QS20H
Two-dimensional code / 01.1
Specifications
QS20H-I (Standard)
0.25 mm
0.15 mm
Ye s
QS20H-I-R (RS-232C Type)
2-dimensional codes
Bar codes
Scannable codes
2-dimensional codes
Bar codes
Resolution
Image capture function
Focusing Point
Pointer
PCS Value
Skew Angle
Elevation and Inclination
System
Speed
Connector
Power supply
Operating temperature range
Operating humidity range
Ambience
Scanning
Performance
Interface
Power source
Environments
QS20H-I-U (USB Type)*1QS20H-HD-R (RS-232C Type) QS20H-HD-U (USB Type)*1
QR Codes, micro QR Codes, DataMatrix (ECC200), PDF417, MaxiCode
EAN-13/8, UPC-A/E, Interleaved 2 of 5, CODABAR (NW-7), CODE 39,CODE 128 (EAN-128)
Triple Pointer
0.45 Min.
360 degrees
±35 degrees
0 - 40°C
Weight*2Approx. 135 g
10 – 85% RH (without dew condensation)
20 – 10,000 lux (Under daylight or fluorescent light)
QS20H-HD (High-Density)
RS-232C USB 1.1 Compliant
115.2 kbps Max. –
D-sub, 9-pin (female) USB Type A
AC Adapter Supply from connected device
75 mm
*1: Connection may not be possible depending on the type of PC or USB-HUB being used. Prior confirmation of connection compatibility is required.
*2: Excluding cable.
Dimensions
Accompanying accessories
Unit mm (Inch)
QS20H-I/QS20H-HD (RS-232C Type)
QS20H-I/QS20H-HD (USB Type)
Scanning Performance
QS20H-I
QS20H-HD
0204060
28 21 33 25 45 33
0.25mm
QR Codes
Focusing Point (75 mm)
Scanning distance (mm)
0
Scanning distance (mm)
Bar Codes
QR Codes
Bar Codes
0.33mm
0.25mm
0.50mm
0.33mm
0.15mm
59 44 66 49 80 60
94 70
108 81
80 100 120 140 160 180 200 220
20 40 60
33 25 45 33 47 35 40 30
Focusing Point (50 mm)
54 40 66 49 70 53
80 100 120 140 160 180 200 220
0.167mm
0.20mm
0.20mm
0.33mm
0.33mm
0.125mm
QS20H-I-R/QS20H-HD-R
User's manual
QS20H-I-U/QS20H-HD-U
USB Driver (CD-ROM), User's
manual
Appearance and specifications are subject to change without notice. Information in this catalog is current as of March 2003.
For further details
Manufacturer: DENSO WAVE INCORPORATED
Printed in Japan on 100%-recycled paper
July 2003
PRINTED IN JAPAN
1302B-2
Safety Instructions
Please read the user's manual carefully before use.
72(2.9)
39(1.6)
54(2.2)
163(6.7)
2,000(82)
120(4.9)
72(2.9)
39(1.6)
2,000(82)
0.167 mm
0.125 mm
50 mm
No
RS-232C
115.2 kbps Max.
D-sub, 9-pin (female)
AC Adapter
USB 1.1 Compliant
–
USB Type A
Supply from connected device

Triple Pointer indicates the centre of the
scanning area as well as the readable code
size, making targeting and reading easier.
Compact size and lightweight, the QS20H achieves
superior functionality
Outstanding readability for all types of two-dimensional
codes, including bar codes and QR codes
Superior Reading Speed
Superior Features
DENSO has utilized advanced reading
technology to develop the QS20H to
provide an advanced solution for 2D codes
Stable Reading of Inferior
Labels
Thanks to advanced image processing
technology, the QS20H reads dirty and
damaged codes correctly every time.
Reading of Even Micro
2D Code (QS20H-HD)
With its high-resolution of 0.167mm,
QS20H-HD is the perfect solution for reading
micro 2D codes.
Slim body and compact
design, QS20H weighs a
mere 135g
USB Interface
USB model is also available in addition to
the conventional RS-232C interface
Built-in Image Capture
Function (QS20H-I)
The extra application available in the
QS20H-I series is the built-in image capture
function, which enables it to capture data
images such as name stamps and hand
written signatures
Easy-targeting Triple
Pointer
Capable of Reading All
2D Codes and Bar Codes
QS20H series is omni directional, making it
a highly versatile solution for all your 2D
reading requirements.
Stable Reading in Bright or
Dark Operating Conditions
Using a scan algorithm function, the QS20H
ensures superior reading in all light
conditions.
Centre of Scanning Area
Scanning area
Scanning area
Centre of Scanning Area
Application Example
Order Receipt and Dispatch
By converting order receipt and dispatch
form content to QR code, implementing a
low-cost order processing system that does
not require a network is possible.
Process Management
By converting production instruction content
to QR code, implementing an accurate and
efficient process management system is
possible.
Shipping & Receiving Management
By converting ID tags, delivery slips and
details of mixed deliveries to QR code,
speedy shipping and receiving management
can be achieved.
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Email [email protected] • URL http://www.opalgmbh.at/ OPAL Associates GesmbH • Wien • Telefon [phone] •
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