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Product Introduction
If you are looking for a reliable workhorse for industrial inspection tasks that don’t require ultra-high speeds, the Basler A404KM-RT fits the bill perfectly. This camera sits squarely in the “A Series” lineup, designed specifically for applications where steady, high-precision imaging matters more than breakneck speed. It uses a robust CCD sensor to deliver crisp monochrome images, making it a solid choice for quality control systems that run 24/7.The “RT” in its name stands for “Real-Time,” hinting at its ability to handle deterministic processes effectively. With a resolution of 2048 x 2048 pixels, it provides 4 megapixels of data, which is ample for detailed surface inspections. While it won’t win any races against modern high-speed sensors (capping out at 4.2 fps), this camera excels in stability and image clarity. It connects via Gigabit Ethernet, keeping cabling simple and cost-effective, and supports the standard GigE Vision protocol for easy integration into existing machine vision frameworks.
Key Technical Specifications
- Resolution: 2048 x 2048 pixels (4 Megapixels)
- Sensor Type: CCD, Monochrome (Progressive Scan)
- Frame Rate: 4.2 fps (frames per second)
- Interface: Gigabit Ethernet (GigE)
- Pixel Size: 7.4 µm x 7.4 µm
- Shutter Type: Global Shutter
- Data Interface: RJ-45 (Ethernet)
- Lens Mount: C-Mount
- Bit Depth: 12-bit
- Power Supply: PoE (Power over Ethernet) or 12V DC external
Application Scenarios & Pain Points
The “Slow & Steady” Inspection Workhorse
In a world obsessed with speed, there is still a massive demand for cameras that prioritize image fidelity over velocity. The A404KM-RT is built for the scenarios where the production line moves at a manageable pace, but the defect you are hunting is microscopic. If your application involves inspecting the print quality on pharmaceutical packaging or verifying the integrity of circuit board traces, this camera provides the resolution you need without the complexity (and cost) of a high-speed interface.
- Print & Packaging Inspection: Verifies barcodes, text, and color registration on labels and boxes moving at standard conveyor speeds.
- Electronic Assembly (PCB AOI): Checks for missing components, solder bridges, or misaligned chips on circuit boards where the inspection station has a few seconds to capture the perfect image.
- Laboratory & Scientific Imaging: Used in microscopy or document scanning where exposure times are long, and high sensitivity is required over speed.
- Metal Parts Gauging: Measures the dimensions of machined parts on a pallet loader; the camera has ample time to snap a picture before the robot moves the part.
- Glass & Flat Panel Inspection: Scans for bubbles or scratches in materials where the lighting setup is complex, and the camera needs to integrate the signal slowly for maximum contrast.
