Codewel 2D Usb Barcode Scanner CW-20T

Codewel 2D Usb barcode Scanner CW-20T

 

Kev ua haujlwm parameter

Sensor: 640'480 COMS

Scanning method: phau ntawv los yog tsis siv neeg induction

Teeb pom kev zoo: dawb LED

Ua kom pom tseeb: liab LED

Motiontolerance: 2M / S

Reading precision:[>4 MIU

Lub kaum ntse ntse: Kev sib hloov 360 degree, Tilt55 degree, Pitch55 degree

Visual lndicator: LED & buzer

Kev sib txuas lus Interface: USB CHIO-KBW & Virtual Serial Poru

Txhawb Barcode: 2D bar code: QR Code, Cov ntaub ntawv Matrix, PDF417, Aztec, Maxicode, Hanxin code

10 bar code: EAN, UPC, Code 39, code 93, Code 128, UCC/EAN128, Codabar, Interleaveu 2of5

 

Lub cev tsis muaj zog

SIZE: [[164]'W[65]'H[98]MM

Luj: 138G [tsis suav nrog cable]

Visual Indicator: Ob-xim LED teeb

Voltage: DC: 5V Ua Haujlwm Voltage: 3.3V

Tam sim no: ua hauj lwm tam sim no: 65MA, Standby tam sim no: 15MA, siab tshaj tam sim no: 85MA

 

Environmental parameters

Ua haujlwm kub: -20 degree ntxiv rau 50 degree

Cia kub: 40 degree ntxiv rau 70 degree

 

 

qhov zoo ntawm 2Dbarcode scanners

2D USB barcode scanner muaj ntau yam zoo thiab yog ib qho khoom muaj nqis rau kev lag luam ntawm txhua qhov ntau thiab tsawg. Nov yog qee qhov zoo ntawm kev siv 2D USB barcode scanner:

1. Kev ua tau zoo ntxiv: Lub 2D USB barcode scanner tuaj yeem luam theej duab ntau hom barcode sai, ua rau scanning thiab cov ntaub ntawv nkag sai thiab raug. Qhov no tuaj yeem txuag lub sijhawm thiab ua kom muaj txiaj ntsig hauv chaw ua haujlwm.

2. Ntau yam: Lub 2D USB barcode scanner tuaj yeem luam theej duab barcodes hauv ntau txoj haujlwm thiab ntau thiab tsawg, ua rau nws hloov tau ntau dua li lwm hom barcode scanners. Qhov no txhais tau hais tias nws tuaj yeem siv rau ntau yam kev siv, los ntawm kev tswj cov khoom muag mus rau qhov muag ntawm qhov muag.

3. Ib qho yooj yim mus use: 2D USB barcode scanner yog tsim los rau cov neeg siv-phooj ywg thiab yooj yim rau kev khiav lag luam. Nrog rau kev teeb tsa yooj yim plug-and-play, cov neeg ua haujlwm tuaj yeem pib siv lub scanner tam sim ntawd nrog kev cob qhia tsawg.

4. Nqis: Piv rau lwm hom barcode scanners, 2D USB barcode scanner yog tus nqi pheej yig dua, ua rau nws muaj txiaj ntsig zoo rau cov lag luam me rau nruab nrab.

5. Txhim kho qhov tseeb: Lub 2D USB barcode scanner tshem tawm tib neeg kev ua yuam kev, kom ntseeg tau tias cov ntaub ntawv nkag mus tau raug. Qhov no tsis tsuas yog txuag lub sijhawm tab sis kuj txo cov kev pheej hmoo ntawm kev ua yuam kev uas tuaj yeem ua rau cov neeg siv khoom tsis txaus siab lossis kev poob nyiaj txiag.

Zuag qhia tag nrho, 2D USB barcode scanner yog cov cuab yeej tseem ceeb rau cov lag luam tab tom nrhiav kom kho lawv cov haujlwm thiab txhim kho qhov tseeb. Nws versatility, yooj yim ntawm kev siv, pheej yig, thiab efficiency ua rau nws muaj tswv yim peev rau txhua yam lag luam.

 

 

 

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