Shenzhen Xingtong IOT Technology Co., Ltd.
Barcode Scanner Manufacturer with development & Invention ability
What Is DPM Code Reading Capability?
DPM (Direct Part Mark) code reading capability refers to whether a scanning module can read codes that are laser engraved, dot-peened, chemically etched, or inkjet printed directly onto metal, glass, or plastic surfaces. These marks are permanent and durable throughout the product lifecycle, making this capability critical for industrial traceability in manufacturing environments.
XTIOT Products with Superior DPM Code Reading
XTIOT offers three industrial scanners engineered specifically for reliable DPM code reading.
XT8601B Industrial Batch Scanner
The XT8601B features a 6MP high-resolution sensor with deep learning AI algorithms trained on thousands of manufacturing barcode samples for excellent reading of laser etching, dot-peening, and chemical etching. It achieves 99.7% recognition accuracy even on reflective metal surfaces and reads up to 100 DPM codes in a single scan. IP67 protection and multi-protocol support (PROFINET, Ethernet/IP, ModBus) make it ideal for automotive parts traceability and lithium battery production lines.
XT8161 High-Resolution DPM Scanner
The XT8161 is specifically designed for high-density DPM code reading with a 1.6MP sensor and automatic software focus that adapts to different surface textures and curvatures. It reads laser-etched, dot-peened, and perforated codes on metal, glass, and plastic. IP67 aluminum alloy housing and RJ45 Ethernet interface make it perfect for medical device UDI compliance and semiconductor component tracking.
XT6201 Series Industrial DPM Scanner
The XT6201 features a 1280×960 megapixel global shutter sensor with industrial decoding algorithms specially developed for laser engraving and dot matrix codes. It offers 100ms fast decoding with motion tolerance up to 2m/s and multiple lens options for different working distances. Widely used in circuit board manufacturing and metal product identification.
Critical Applications Requiring DPM Code Reading
| Industry | Application | XTIOT Solution |
|---|---|---|
| Lithium Battery | Reading codes on reflective battery covers and soft-pack pouches | XT8601B with deep learning AI |
| Automotive | Dot-peened VIN codes and laser-etched component marks | XT8601B with 6MP sensor |
| Medical Devices | UDI codes on surgical instruments and implants | XT8161 with 1.6MP sensor |
| Electronics | Tiny codes on PCB boards and components | XT6201 with megapixel sensor |
| Aerospace | Permanent marks on critical parts | XT8161 with automatic focus |
Why XTIOT for DPM Code Reading?
| Feature | Benefit |
|---|---|
| Megapixel sensors | Read codes as small as 3mil on challenging surfaces |
| Deep learning AI | Trained on thousands of manufacturing samples |
| Optimized lighting | Overcomes metal surface reflections |
| Industrial durability | IP67 protection for harsh environments |
| Multi-protocol support | Direct PLC integration |
Ensure your industrial traceability system reads every permanent mark. Contact XTIOT today for DPM scanning solutions tailored to your manufacturing environment.
