Physical Characteristics

尺寸 Dimensions:

60.99mm x 64.84mm x 21.8mm

重量 Weight:

32.5g

电压 Voltage:

3.3~5VDC

电流 Current:

170mA

Performance Characteristics

传感器像素 Image (Pixels):

640 pixels (H)x 480 pixels (V)

光源 Light Source:

Illumination:4000K

视场角 Field of View:

74°

旋转倾斜偏转 Roll / Pitch / Yaw:

360°, ±80° , ±65°

打印对比度Print Contrast:

20% minimum reflective difference

接口支持 Interfaces Supported:

USB,RS232,TTL5V,TTL3.3V

运动容差Motion Tolerances:

>0.2m/s

Symbology Decode Capability

一维条码/1-D:

Codabar,Code 11, Code 39, Code 93, Code 128/EAN128, EAN.UCC Composite, Interleaved 2 of 5,MSI Code, Planet, Plessey Code, Postnet, RSS, Standard 2 of 5, Telepen, UPC/EAN, etc

二维条码/2-D:

PDF417, QR code, Matrix 2 of 5, MicroPDF417, Australian Post, Canada Post, Japan Post, MaxiCode, Codablock, Aztec, Dutch Post,TLC 39,DataMatrix, etc.

条码精度Minimum Resolution:

≥5 mil

User Environment

工作温度 Operating Temperature:

-20°C to 60°C

存储温度 Storage Temperature:

-30°C to 70°C

湿度 Humidity:

5% to 95% relative hum idity,non-condensing

抗震性 Shock Specifications:

2000 G, 0.7 ms, half sinus, 3 axes

环境光免疫 Ambient Light Immunity:

0-100,000 Lux.

Decode Ranges

支付宝支付码(QR 3*3cm)

3-24cm(屏幕亮度 100%) 注:屏幕亮度低于 20%不解

微信支付码(QR 2.3*2.23cm)

2-23cm(屏幕亮度 100%) 注:屏幕亮度低于 20%不解

支付宝乘车码

5-19cm(屏幕亮度 100%) 注:屏幕亮度低于 20%不解

Code128(15mil)

3-15cm

Code39(13mil)

4-19cm

Performance may be impacted by bar code quality and environmental conditions