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科学 CMOS 板级相机
C11440-52U30
C11440-52U30 是一款紧凑型高灵敏度板级相机，配备了科学 CMOS 传感器。该相机具有 80% 以上的量子效率。该相机以 30 帧/秒的全分辨率运行，最高可达 25,655 帧/秒 (512 × 8 ROI)。这种增强的 QE 意味着您可以检测微弱的信号。或者，对于中等昏暗的样品，可以在更短的曝光时间下实现理想的图像。
C11440-52U30 在 30 帧/秒时具有 2.3 个电子 (rms) 的低相机噪声。紧凑 (90 mm × 90 mm) 且轻重量设计适合集成到各种测量和分析仪器中。此外，相机还采用 USB 3.0 数字接口，以方便使用和提高兼容性。
特点
- 分辨率：400 万像素
- 读出噪声：2.3 个电子 (rms)，1.6 个电子（中位数）
- 帧速率：30 帧/秒 (2048 × 2048)
- 量子效率：82%（峰值 QE）
用途
- DNA 测序
- 基因表达
- 成像细胞术
- 高内涵筛选
- 活细胞成像
- 基因组和蛋白质组学分析和诊断
- X 射线图像增强器、X 射线闪烁体读出
软件
详细参数
| 类型编号 | C11440-52U30 |
|---|---|
| 成像设备 | 科学 CMOS 图像传感器 |
| 有效像素数 | 2048 (H)×2048 (V) |
| 有效面积 | 13.312 mm (H)×13.312 mm (V) |
| 最大阱容 | 30,000 个电子（典型值） |
| 读出速度 | 30 帧/秒（全分辨率）至 25,655 帧/秒 (512×8 ROI) |
| 读出噪声 | 2.3 个电子 (rms) 典型值，1.6 个电子（中值）典型值 *2 |
| 曝光时间 | 1 ms 至 30 s（内部触发模式，全分辨率）*3 |
| 动态范围 | 18,000:1 典型值*1 |
| 子阵列 | 是 |
| 像素合并 | 2×2、4×4*4 |
| 外部触发模式 | 边缘触发、电平触发、同步读出触发、启动触发、全局复位边缘触发、全局复位电平触发 |
| 触发输出 | 3 个可编程定时输出、低输出、高输出、触发就绪输出、全局曝光定时输出 |
| 接口 | USB 3.0 |
| 连接器 | USB 3.0 microB 型 |
| AD 转换器 | 16 位 |
| 透镜接口 | C 型接口 |
| 电源 | 直流 +12 V |
| 用电功耗 | 大约 9 W |
| 操作环境温度 | 0 ̊C 至 +40 ̊C *5 |
| 存储环境温度 | -10 ℃ 到 +50 ℃ |
| 操作环境湿度 | 30% 至 80%（无冷凝） |
| 存储环境湿度 | 最高 90%（无冷凝） |
*2 包括 33 ms 曝光时的暗电流。
*3 当曝光时间超过 100 ms 时，可见白斑，图像质量降低。
*4 相机中的数字像素合并处理
*5 当操作环境温度高于 + 35 ̊C 时，会出现白斑，图像质量会降低。
光谱灵敏度特性
尺寸
相关信息
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