Mercury second-generation MER2-U3 series
The MER2-U3 series area array camera of the MERCURY2 family is a new generation product independently developed by Daheng Imaging, which supports more functions and provides multiple acquisition methods. The camera adopts USB 3.0 interface for image data transmission and integrates I/O (GPIO) interface, providing cable locking device for stable and reliable operation. Some models support a 90 degree angle for the lens interface, making layout and installation easier. The MER2-U3 series cameras have excellent performance, compact design, high reliability, easy installation and use, and offer multiple camera models with different resolutions and frame rates, suitable for industrial inspection, medical, scientific research, education and other fields.
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| ✔ Lightweight and sturdy 29mm ultra small size, metal shell with threaded locking |
✔ Flexible and unrestricted installation 90 degree angle camera optional |
✔ USB 3.0 interface High bandwidth data transmission |
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| ✔ Global exposure/roller shutter exposure Satisfy the preference for high-speed shooting or excellent image quality |
✔ Complete resolution and frame rate 400000 to 2000 million resolution, 19 to 608 fps frame rate |
✔ C/CS lens interface Compatible with most lenses on the market |
MER2-502-79U3M POL
The MER2-502-79U3M POL camera is a polarization camera with the Sony IMX250 MZR CMOS sensor, and capture image of four different light directions simultaneously. Polarization camera can inspect reflective surface such as glass, metal which are difficult for monochrome or color camera. Thanks to the extremely compact (29mm × 29mm), robust metal housings and locking screw connectors, the MERCURY2 cameras can secure the reliability of cameras deployed in harsh environments. The MER2-502-79U3M POL camera is powered over the USB interface and has opto-isolated I/Os. The GPIOs give MER2-U3 maximum flexibility to adapt to specific needs.
Product Features
Trigger mode: Frame Start /Frame Burst Start
Two exposure time modes: Standard exposure time mode / UltraShort exposure time mode
Decimation, Binning, Digital Shift and Black Level
Adjustable Gamma for optimizing the brightness of images
Support Light Source Preset, Color Transformation Control and Saturation
Sequencer Control
Programmable LUTs and User Set Control
Support Timer and Counter
Support Remove Parameter Limit to expand the range of exposure, gain and so on
16KB data storage area for saving algorithm coefficients and parameter configuration
512KB ROM area for storing large amounts of data and files
External dimensions
Specification parameters
| Model | MER2-502-79U3M POL |
| Product Families | MERCURY2 |
| Resolution | 2448×2048 |
| Frame Rate (fps) | 79.1 |
| Sensor Manufacturer | Sony |
| Sensor | 2/3″ IMX250 Global shutter CMOS |
| Pixel Size | 3.45μm |
| Pixel Bit Depth | 8 bit，10 bit |
| Data Interface | USB3.0 |
| Lens Mount | C，CS |
| Spectrum | Mono |
| Pixel Formats | Mono8，Mono10 |
| Signal Noise Ratio | 40.65 dB |
| Exposure Time | UltraShort: 1μs~100μs, Standard: 20μs ~ 1s |
| Gain | 0dB ~ 24dB |
| Binning | 1×1, 1×2, 1×4, 2×1, 2×2, 2×4, 4×1, 4×2, 4×4 |
| Decimation | FPGA: 1×1, 1×2, 1×4, 2×1, 2×2, 2×4, 4×1, 4×2, 4×4, Sensor: 1×1, 2×2 |
| Reverse X/Y | Reverse X/Y |
| I/O Interface | 1 input and 1 output with opto-isolated, 2 programmable GPIOs |
| Power Requirement | Power over USB3.0 |
| Power Consumption | 2.76 W @ 5 VDC |
| Operating Temp. | 0°C ~ +45°C |
| Storage Temp. | -20°C ~ +70°C |
| Operating Humidity | 10% ~ 80% |
| Dimensions (W×H×L) | 29 mm × 29 mm × 29 mm (w/o connectors) |
| Weight | 65 g |
| Conformity | CE, RoHS, FCC, ICES, UKCA, UL, USB3.0 Vision, GenICam |
Spectral Curve
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