Denso BHT-904B, User Manual

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Barcode Handy Terminal
8.1.2 Barcode Specifications
Supported Barcode Types
Barcode Type Bar Dimensions Scan Magnification
Universal product codes
JAN-13 (EAN-13)
JAN-8 (EAN-8)
UPC-A
UPC-E
JAN-13 (EAN-13) with add-on
JAN-8 (EAN-8) with add-on
UPC-A with add-on
UPC-E with add-on
2-dgit add-on
5-dgit add-on
Min. 0.26 mm
Min. 0.8
Interleaved 2of5 (ITF)
Standard 2of5 (STF)
Codabar (NW-7)
Code 39
Min. 0.125 mm
PCS value

0.9
Black/white bar reflection intensity difference

0.8
Min. 0.15 mm
PCS value

0.45
Code 93
Code 128
、
GS1-128 (EAN-128)
Min. 0.15 mm
PCS value

0.9
Black/white bar reflection intensity difference

0.8
Min. 0.19 mm
PCS value

0.45
RSS (GS1DataBar)
RSS-14 (GS1 DataBar Omnidirectional)
RSS-14 Truncated
(GS1 DataBar Truncated)
RSS-14 Stacked (GS1 DataBar Stacked)
RSS-14 Stacked Omnidirectional
(GS1 DataBar Stacked Omnidirectional)
RSS Limited (GS1 DataBar Limited)
RSS Expanded (GS1 DataBar Expanded)
RSS Expanded Stacked
(GS1 DataBar Expanded Stacked)
Min. 0.15 mm
PCS value

0.9
Black/white bar reflection intensity difference

0.8
Required Optical Properties
White bars: Reflection intensity of 45% or higher
Black bars: Reflection intensity of 25% or lower
PCS value of 0.45 or higher
The reflection intensity is regulated with a light source with spectral peak of 633 nm and spectrum range of
610 to 650 nm.