AKUSENSE Sensor offers a comprehensive smart barcode reader matrix – 10+ specialized models engineered for diverse industrial scenarios. With such versatility, engineers often ask: "How do I quickly select the right one?" Let’s simplify your selection journey!

5 Critical Selection Factors

1. Read Performance

Core metrics: Read speed, scanning distance, and angular tolerance.  

- High-speed production lines: Prioritize rapid decoding (e.g., 60+ scans/sec) and motion tolerance.  

- Warehouse logistics: Opt for long-range (0.3–3m) and wide-angle (≥60°) capabilities.  

2. Decoding Capability

Evaluate algorithm robustness against damaged, low-contrast, or distorted codes. Key considerations:  

- Support for 1D/2D symbologies (QR, Data Matrix, Code 128).  

- Processing speed (<100ms per decode) and density handling (up to 5mil).  

3. Environmental Resilience

Verify IP ratings (IP65/IP67), operating temperature (-20°C to 50°C), and resistance to vibration/shock. Critical for:  

- High-humidity washdown zones  

- High-dust environments (e.g., mining, automotive)  

4. Connectivity & Protocols

Ensure compatibility via:  

- Wired interfaces: GigE, USB 3.0, RS-232  

- Industrial protocols: EtherNet/IP, PROFINET, Modbus TCP  

Prioritize real-time data transfer stability for IIoT integration.  

5. Cost-Efficiency

Balance TCO (Total Cost of Ownership) with performance. Avoid false economies industrial grade reliability justifies premium investment.  

Key Parameter Deep Dive

Step-by-Step Selection Workflow

1. Calculate Minimum Module Size

- Measure narrowest bar (1D) or module (2D) width (e.g., 0.25mm).  

2. Determine Required FOV

- Map scanning area (e.g., 400×300mm for package sorting).  

3. Select Resolution

- Apply: Min. Pixels per Module = 2

- Example: 0.25mm module + 300mm FOV → 1200×900px = 2MP camera.  

4. Compute Focal Length  

- Formula: FL = (WD × Sensor Size) / FOV

-Inputs: WD=600mm, Sensor=1/1.8” (8.1mm), FOV=350mm → FL≈14mm.  

5. Validate Secondary Parameters

✅ Scan rate: ≥ line speed (e.g., 1.5m/s conveyor = 60+ scans/sec)  

✅ Lighting: Red LED for non-red backgrounds; polarized lens for glossy surfaces  

✅ Protocols: EtherNet/IP for PLC integration; JSON for cloud APIs  

Why Optimization Matters

Smart barcode reader selection impacts OEE (Overall Equipment Effectiveness). Under-specification causes read failures; overspending erodes ROI.

Akusense sensor’s solution matrix delivers:  

- Industry-leading decode rates under <5 lux lighting  

- Seamless MES/SCADA integration via OPC UA, TCP-IP  

- 20%+ longer MTBF (Mean Time Between Failures) vs. industrial standards  

Pro Tip: For high-reflectivity surfaces (e.g., automotive parts), use cross-polarized models to eliminate glare.  

Still have questions?

Connect with our engineers to optimize your application!