SS21MPA-U3-CXP 科学相机
Product Introduction
The SS series is built on GSPRINT high-frame-rate global shutter sCMOS sensors, balancing high resolution with high frame rates, specifically designed for industrial inspection, high-speed imaging, and scientific experiments in high-dynamic scenarios. The series covers 2–21 MP multiple specifications with 4.5 µm pixels, typical spectral response 300–1100 nm, effectively suppressing motion distortion and trailing.
The cameras provide USB3.0 and CoaXPress (CXP, model-dependent) high-speed links, built-in 1 GB image buffering, supporting 8/10/12-bit output. Through ROI/windowing and 2×2 binning (model-dependent), frame rate and throughput can be further enhanced. Supporting free-running, software/hardware triggering and multi-camera synchronization, suitable for timing coordination with external illumination, motion platforms and other experimental equipment.
Bundled with ToupView and cross-platform SDK (Windows/Linux, C/C++/C#/Python), facilitating system integration and secondary development. Some models provide TEC cooling versions for reducing dark current and improving low-light/short-exposure contrast.
Key Features
- Equipped with GSPRINT4521/4510/4502 high-speed global shutter CMOS image sensors
- Resolution coverage from 2048 × 1216 to 5120 × 4096 (2–21 MP)
- 4.5 µm pixels, sensor diagonal approximately 0.67″–1.86″ (model-dependent)
- Typical spectral response 300–1100 nm, covering visible to near-infrared
- Global shutter suppresses motion distortion, suitable for high-speed inspection and scientific imaging
- Full-frame rates reaching hundreds of fps, supporting ROI/windowing for further frame rate enhancement
- Supporting 2×2 binning (model-dependent), balancing sensitivity/resolution/frame rate
- USB3.0 and CoaXPress (CXP) high-speed interfaces (model-dependent), meeting high-bandwidth data acquisition requirements
- Built-in 1 GB image buffering, ensuring stable output of high-speed/burst data streams
- Image data formats 8/10/12-bit, optional linear/HDR operating modes (model-dependent)
- Trigger modes: free-running, software trigger, external hardware trigger; supporting multi-device timing synchronization
- Rich I/O (model-dependent): optically isolated input/output and programmable GPIO, facilitating integration with production lines/experimental equipment
- Optional TEC cooling version: typical ΔT ≈ 40 °C (below ambient), reducing dark current and thermal noise
- 19 V adapter power supply, overall power consumption < 25 W (model-dependent)
- Environmental adaptation: −30–60 °C, 20–80 %RH (non-condensing, model-dependent)
- Providing Windows/Linux SDK (C/C++/C#/Python), compatible with ToupView/CLView
- Supporting field firmware upgrade, compliant with CE/FCC/RoHS (model-dependent)
产品详情
| 规格参数 | |
| 型号 | SS21MPA-U3-CXP |
| 传感器 | GSPRINT4521-AVC (sCMOS) |
| 快门类型 | Global shutter |
| 色彩类型 | Monochrome |
| 分辨率 | 21.0 MP (5120×4096) |
| 传感器尺寸 | 23.04 mm × 18.432 mm |
| 传感器对角线 | 1.16" |
| 像素尺寸 | 4.5 µm × 4.5 µm |
| 性能参数 | |
| 帧率 | TBD@5120×4096; TBD@2560×2048 |
| 位深 | 8/10/12-bit |
| 动态范围 | TBD |
| 灵敏度 | TBD |
| 接口参数 | |
| GPIO | 1 optically isolated input, 1 optically isolated output, 2 non-isolated input/output ports |
| 镜头接口 | TBD |
| 数据接口 | USB3.0/CXP |
| 电源供电 | 19 V DC |
| 物理参数 | |
| 外形尺寸 | TBD |
| 重量 | TBD |
| 环境参数 | |
| 工作温度 | -30 °C ~ +60 °C |
| 工作湿度 | 20%~80% (non-condensing) |
| 存储温度 | -40 °C ~ +85 °C |
| 存储湿度 | TBD |
| 其他参数 | |
| 操作系统 | Windows/Linux |
| 认证 | TBD |
产品概述
SS21MPA-U3-CXP 是一款搭载 GSPRINT4521-AVC (sCMOS) 背照式 sCMOS 图像传感器的科学级制冷相机，具有以下特征：
- 高分辨率成像：21.0 MP (5120×4096) 分辨率，4.5 µm × 4.5 µm 像元尺寸，靶面尺寸为 23.04 mm × 18.432 mm
- 快门设计：采用Global shutter 设计，支持黑白 成像，适用于荧光成像、光谱分析、基因测序等科研场景
- 高速数据传输：支持 USB3.0/CXP 高速数据接口，最大帧率可达 TBD@5120×4096; TBD@2560×2048 ，数据输出格式涵盖 8/10/12-bit
- 优异动态范围：动态范围最高可达 TBD ，灵敏度为 TBD
- 制冷系统：内置制冷系统，可将温度降低至环境以下 TBD ，有效降低暗电流
- 丰富接口：支持 GPIO 接口，镜头接口为标准 TBD 接口
- 紧凑设计：整机尺寸为 TBD ，重量约为 TBD ，供电为 19 V DC
- 全平台支持：支持 Windows/Linux 系统，配套 ToupView 软件及跨平台 SDK，支持 C/C++、C#、Python 等主流开发语言
核心性能指标
帧率
最高 TBD@5120×4096; TBD@2560×2048
分辨率
21.0 MP (5120×4096)
科学成像特性
背照式传感器
采用背照式 sCMOS 传感器，量子效率更高，特别适合微弱光成像应用
制冷降噪
内置制冷系统有效降低暗电流和噪声，提升图像质量和信噪比
高灵敏度
灵敏度达到 TBD ，满足科学成像的高精度要求
灵活控制
支持ROI、Binning、触发控制等功能，适应不同科研需求
SS21MPA-U3-CXP 相机凭借其卓越的科学成像性能、稳定的制冷系统和丰富的接口配置，是科研院所、医疗机构和高端工业应用的理想选择，能够满足各种精密成像和分析需求。
Frequently Asked Questions
Learn more about scientific-grade CMOS camera expertise
- Ultra-low readout noise: sCMOS readout noise approaches 1e⁻, significantly better than traditional CCD
- High frame rates: Parallel readout architecture supports frame rates up to 100fps or higher
- Wide dynamic range: Can simultaneously image bright and dark regions with dynamic range reaching tens of thousands to one
- Large field of view and high resolution: Suitable for high-resolution large field of view imaging requirements
EMCCD cameras are better suited for extremely low light or long exposure applications.
sCMOS cameras offer better cost-effectiveness for high-resolution, high frame rate applications requiring low noise.
In-Depth Product Introduction
sCMOS Sensor Architecture
Each pixel is equipped with independent amplifiers and column-level ADCs, enabling parallel readout for high-speed, high signal-to-noise ratio imaging. Dual gain channels and dual ADC designs further enhance dynamic range and sensitivity.
Low Noise + Wide Dynamic Range
Typical sCMOS noise is less than 2 e⁻ at 30fps, with dynamic range reaching 50,000:1, significantly exceeding traditional CCD performance.
Fast Readout and Versatility
Parallel readout architecture supports high frame rates (greater than 100fps), suitable for high-speed event capture such as cell movement, fluorescence lifetime, plasma changes, and more.
Low Light Imaging Capability
Back-illuminated sCMOS sensors can achieve quantum efficiency greater than 95%, performing excellently from UV to near-infrared ranges, with low fixed pattern noise and cooling capabilities down to -30°C for astronomical observations.
Application Scenarios and System Value
Suitable for fluorescence microscopy, astronomical imaging, cold atom research, X-ray imaging, materials testing, industrial microscopy, and various scientific research and industrial fields, providing high sensitivity, high precision, and high adaptability system advantages.
Primary Application Areas
Applications of scientific cameras (sCMOS) across various fields
sCMOS Technical Advantages Summary
- Ultra-low readout noise (<2e⁻)
- High frame rates (>100fps)
- Wide dynamic range (50,000:1)
- High quantum efficiency (>95%)
- Large field of view high resolution
- Cooling capability (-30°C)
- Parallel readout architecture
- Multi-purpose scientific adaptability