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BHT-604Q
Barcodes
Supported Barcode Types Bar Dimensions Scan Magnification
Universal product codes
EAN-13 (JAN-13) 0.26 to 0.50 mm 0.8 to 1.5 times
EAN-8 (JAN-8) 0.26 to 0.66 mm 0.8 to 2.0 times
UPC-A 0.26 to 0.50 mm 0.8 to 1.5 times
UPC-E 0.26 to 0.66 mm 0.8 to 2.0 times
Interleaved 2of5 (ITF) 2 to 46 digits
*
Codabar (NW-7) 3 to 30 digits
Code 39 1 to 24 digits
Code 128（EAN-128） 1 to 19 digits
RSS-14 (GS1 DataBar)
Min. 0.15 mm
14 digits
* Even number digits only
Note: These specification values all apply to ambient illuminance of 500 to 3,000 Lx.
(xenon lamp light source)
Multiline codes
Multiline reading can be performed up to a maximum of 3 lines at a time in the specified order on the
following codes: Universal product codes, Interleaved 2of5 (ITF), Codabar (NW-7), Code 39, Code93,
Code 128 (EAN-128).
This can only be specified with application programs. Refer to BHT-BASIC Programming Manual (BHT
Series).
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 650 nm and spectrum
range of 610 to 700 nm.
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