NETUM NT-91 Barcode Scanners

NETUM NT-91 Barcode Scanners

NETUM NT-91 barcode scanners is listed for wholesale enquiries through RuggedMaster. Interface: USB(HID/Virtual COM Port) / RS-232 Dimension : 50 × 40 × 22.8 mm, Operating Temperature: -10℃ ~ +50℃.

Optical & Scanning Performance

Image Sensor : 640×480 Global Shutter CMOS Decode Speed : 150 times/sec (5 in/s) Indicator Light : Red + White LED Scan Mode : Handheld Scanning / Auto Sensor Scanning Scan Angle : Horizontal 52°, Vertical 32°; Roll 360°, Pitch ±55°, Skew ±55° Minimum Resolution : 1D≥5mil；2D≥5mil Print Contrast Signal : ≥25% Decode Error Rate : Less than 1/8 million

Typical Depth of Field

EAN-13 (13mil) : 30mm-210mm Code39 (5mil) : 25mm-95mm QR Code (20mil) : 20mm-240mm Data Matrix (10mil) : 30mm-100mm PDF417 (6.67mil) : 25mm-130mm

Supported 1D Symbologies

Code128, UCC/EAN-128, AIM128, EAN-8, EAN-13, JAN-8, JAN-13, ISBN, ISSN, UPC-E, UPC-A, Interleaved 2 of 5, ITF-6, ITF-4, Matrix 2 of 5, Industrial 25, Standard 25, Code39, Codabar, Code 93, Code 11, Code32, IATA 2 of 5, Pharmacode, GS1 Databar, Codebar(NW7)

Supported 2D Symbologies

QR Code, Data Matrix, PDF417, Aztec, Maxicode

Electrical & Physical Parameters

Interface : USB(HID/Virtual COM Port) / RS-232 Dimension : 50 × 40 × 22.8 mm

Environmental Parameters

Operating Temperature : -10℃ ~ +50℃

Global Shutter High-Speed Industrial Scanning Module NETUM NT-91 is a mini industrial fixed-mount barcode scanning module specially designed for automated industrial scenarios. Adopting professional 640×480 global shutter CMOS sensor, it effectively eliminates motion blur and stably captures fast-moving barcodes on high-speed production lines. With 150 scans per second ultra-high decoding speed, it fully meets the high-frequency dynamic scanning demands of industrial automated production.

Wide-Angle & Short-Distance Professional Decoding Ability Featuring optimized wide-angle optical lens and professional industrial algorithm, NT-91 performs excellently in identifying narrow and slim barcodes at short distances. It supports 360° omnidirectional reading with strong angle tolerance, no precise positioning required. The scanning depth ranges from 20mm to 240mm, covering most industrial fixed-point scanning distances, adapting to diverse on-site installation environments.

Industrial Reliable Dual Interface Connection Equipped with standard USB HID, Virtual COM and RS232 industrial serial port, compatible with various industrial control systems and automated equipment. The lockable cable structure prevents loose connection during long-term industrial operation, ensuring continuous and stable data transmission. Plug-and-play design greatly reduces equipment integration difficulty and after-sales maintenance cost.

Ultra-Compact Embedded Installation Design

With ultra-small body size of 50×40×22.8mm, NT-91 occupies minimal installation space and is highly adaptable. It can be easily embedded into turnstiles, access control equipment, self-service kiosks, vending machines and various automated mechanical devices, becoming the preferred mini scanning module for B-end industrial secondary development.

Ultra-Low Error Rate Industrial-Grade Stability

The decoding error rate is less than 1/8 million, supporting full decoding of mainstream 1D and 2D barcodes including QR Code, Data Matrix, PDF417 and industrial code systems. Wide working temperature range adapts to complex factory environment, providing long-term stable and uninterrupted scanning service for industrial automated production.

Application Scenarios

Production Line Dynamic Scanning

Perfect for factory assembly line high-speed dynamic barcode identification, batch product tracking and industrial quality inspection data collection.

Turnstile & Access Control System

Suitable for gate turnstiles, access control equipment and fixed code-scanning ports for personnel and ticket verification.

Self-Service Kiosk Integration

Ideal for embedding into vending machines, ticket machines, self-service terminals and intelligent locker systems.

Industrial Equipment Embedded Collection

Widely used for automated equipment transformation, mechanical equipment matching and industrial barcode fixed-point acquisition.

NETUM NT-91 features and specifications

Image Sensor: 640×480 Global Shutter CMOS Decode Speed : 150 times/sec (5 in/s) Indicator Light : Red + White LED Scan Mode : Handheld Scanning / Auto Sensor Scanning Scan Angle : Horizontal 52°, Vertical 32°; Roll 360°, Pitch ±55°, Skew ±55° Minimum Resolution : 1D≥5mil；2D≥5mil Print Contrast Signal : ≥25% Decode Error Rate : Less than 1/8 million.

EAN-13 (13mil): 30mm-210mm Code39 (5mil) : 25mm-95mm QR Code (20mil) : 20mm-240mm Data Matrix (10mil) : 30mm-100mm PDF417 (6.67mil) : 25mm-130mm.

Interface: USB(HID/Virtual COM Port) / RS-232 Dimension : 50 × 40 × 22.8 mm.

Operating Temperature: -10℃ ~ +50℃.

NETUM NT-91 bulk orders

For a NETUM NT-91 wholesale enquiry, provide the model name, intended application, order quantity and destination. Compare the listed hardware and connections with your project requirements. The complete manufacturer specifications are available in the Specs tab. Keep the model number with your purchasing records so repeat enquiries refer to the same listing.

Check the software and peripheral requirements of your project before placing an enquiry. Review the operating system, processor, memory and available ports where these are listed. For scanning equipment, check the supported barcode types and interface. For portable equipment, review the screen, battery and wireless connections. Select the relevant specifications for your workflow.

Product photographs and manufacturer feature illustrations show the equipment and its intended applications. Equipment used in demonstration scenes may be separate from the listed product. Refer to the stated package contents and specifications when confirming the configuration. Ask about any required accessories by name so the enquiry identifies the complete setup for your business.

Compare the NETUM NT-91 dimensions and operating conditions with the installation environment. For handheld devices, consider how staff will carry and use the equipment. For fixed equipment, check the mounting position, power connection and host system interface. Use the manufacturer values to make the comparison, and confirm any configuration options with your enquiry.

Explore RuggedMaster wholesale products.