AT30 Series

Gray AT31 Scanner

Perform touch-scanning (barcodes and 2D codes) with speed and accuracy. These scanners are especially suited for healthcare and pharma applications. They also work well in warehousing, manufacturing, and retail applications. A free, five-year warranty for the scanner body is included upon registration of your purchase.

Hands-On Advantages

Scan and See

The open-top scanner design allows you see the code as you scan to ensure success of data capture. A light and buzzer tell you readings are confirmed.

Easy Hand and Wrist

The lightweight, ergonomic design with natural feeling grip makes allows fatigue-free work for extended periods. A click detent lets you know when your finger actuates the trigger.

Smart Phone Friendly

Easily scan codes on mobile phones for quick capture of coupons, membership cards, or other data to enhance point-of-sale efficiency.

Nice for Eyes

The low-wavelength light source provides soft illumination and reduces the potential for unwelcome glare in someone’s eyes.

Other Benefits

Blurry? No Worry

The high-performance scan engine reads even dirty, damaged and poorly printed codes.

Modes for Codes

Simply point to scan and read a targeted code among multiple codes. Or read up to three rows of bar codes or concatenated QR Codes in a single scan.

Best-in-Class Durability

Withstands 2-meter drops and other impacts, including tested performance after 100,000 falls from 7.9 inches (20 cm). An IP42 rating assures you of protection against water and dust.

Advanced Data Capabilities

Compare registered master data with read data to easily create a system for taking inventory. The ADF Script Application makes it easy to edit data (sort, extract, convert) without a dedicated application.

Quick to Deploy

The included software, Scanner Setting 2D, enables users to easily set parameters for reading conditions and data formats and to more quickly develop applications.

No Weak Link

The connector cover locks the cord to the scanner body securely and provides superior resistance to wear and tear.


AT30 dimensions


Model NumberAT30Q-SM(R)AT30Q-SM(U)
RS-232C ModelUSB Model (1)


MethodArea Sensor
Readable 2D CodesQR code, SQRC, iQRcode, Micro QR code, Data Matrix (ECC200), PDF417, Micro PDF417, Maxi code, Aztec, GS1 Composite
Readable 1D BarcodesEAN-13/8 (JAN-13/8), UPC-A/E, UPC/EAN (with add-on), Interleaved 2 of 5 (ITF), Standard 2 of 5 (STF), CODABAR (NW-7), CODE39, CODE93, CODE128, GS1-128 (EAN-128), GS1 Databar (RSS)
Minimum Resolution 2D Codes0.167mm
Minimum Resolution Barcodes0.125mm
MarkerLED Point
PCS value0.30 min
Skew Angle360°
Image Capture TypeBMP, JPEG output, thumbnail view
Scanning ConfirmationLED Light (blue, green and red) and Sound

Communication Interface

ConnectorDB9USB (1)
Cable2m, 5m2m
Power SupplySupply from the connection, directed AC adapterSupply from the connection (2)

Operating Environment

IP RatingIP42
Temperature Range-5 to 50°C
Humidity10 to 90% RH (non-condensing)
Drop Test (3)0.2m x 100,000 times / 2.0m (onto concrete floor)

Physical Characteristics

Weight (excluding cable)Approx. 125g

(1) Two methods are supported: a USB keyboard interface and a USB-COM interface. The factory default is USB-COM interface.
(2) Please check the connection beforehand because this type of connection may not be possible depending on the model of the PC or USB hub.
(3) Result obtained in a test under regular temperature is shown and not meant as a guarantee.

**All specifications subject to change without notice.

Optional Accessories – Sold Separately


Part #
CableStraight 2m Female RS-232C Cable. Power from AC adapter (not included).CBA2-RS2000/9
CableStraight 2m Female RS-232C cable. Power from host device.CBA2-RS2000/9-2
CableStraight 2m Male RS-232C cable. Power from host device.CBA2-RS2000/9-1
CableStraight 2m USB cableCBA2-US2000/4-1

Power and Charging

AC AdapterOutput: DC 5V - 1.5A Input: 100 to 240 V AC ±10%. For Brazil only.AD2-3005/3000
AC AdapterOutput: DC 5V - 1.5A Input: 100 to 240 V AC ±10%. For USA, Canada and Mexico.AD2-2005/300003

Other Accessories

Flex Neck StandH-AT31-CH

Related Software


Part #
Active USB-COM Port DriverUSB-COM port driverFree download
QR-kbifKeyboard interface software converts scanner input into keyboard dataFree download
Scanner Setting 2DSetting software for 2D scanner seriesFree download

All software can be downloaded from DENSO Wave’s QBdirect. Free software and drivers can be used immediately. Other software packages are available as trials. Please contact DENSO ADC to purchase a full license.



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