ImagEM X2-1K（C9100-24B）是一款超多功能相机，全画幅下输出速度达18.5帧/秒，并有高灵敏度（1024×1024像素）。其在接近黑暗的条件下具有很高的信噪比，而且暗电流极低，因此既能长时间又能快速的进行定量超弱光成像。
| 产品型号 | C9100-24B |
| 相机头类型 | Hermetic vacuum-sealed air/water-cooled head*1 |
| 窗口 | Anti-reflection (AR) coatings on both sides, single window |
| 镀抗反膜 | No |
| 成像设备 | Electron Multiplying Back-Thinned Frame Transfer CCD |
| 有效像素数 | 1024 (H)×1024 (V) |
| 像素尺寸 | 13 μm (H)×13 μm (V) |
| 有效面积 | 13.3 mm (H) × 13.3 mm (V) |
| 像素时钟速率(EM-CCD读出) | 22 MHz, 11 MHz, 0.6875 MHz |
| 像素时钟速率(正常 CCD读出) | 0.6875 MHz |
| EM (electron multiplying) 增益 | 1×, 10× to 1200× (typ.)*2 |
| 超低光探测 | Photon Imaging mode (1, 2, 3) |
| 最快读出速度 | 18.5 frames/s to 314 frames/s*3 |
| 读出噪声(EM-CCD 读出) |
15 electrons (EM gain 4×, at 22 MHz) (rms) (typ.) 10 electrons (EM gain 4×, at 11 MHz) (rms) (typ.) 3 electrons (EM gain 4×, at 0.6875 MHz) (rms) (typ.) 1 electron max. (EM gain 1200×） (rms) (typ.) |
| 读出噪声(正常CCD 读出) | 10 electrons (at 0.6875 MHz) (rms) (typ.) |
| 满阱容量 |
EM-CCD readout: 400 000 electrons (Max. 800 000 electrons) (typ.)*4 NORMAL CCD readout: 50 000 electrons (typ.) |
| 模拟增益 |
EM-CCD readout (22 MHz): 1× EM-CCD readout (11 MHz/0.6875 MHz): 0.5×, 1× Normal CCD readout: 1×, 2×, 3×, 4×, 5× |
| 制冷温度(强制风冷) |
At temperature control: -50 ℃ (Room temperature 0 ℃ to +30 ℃, at 22 MHz) At temperature control: -55 ℃ ((Room temperature 0 ℃ to +30 ℃, 11 MHZ, 0.6875 MHz. Normal CCD readout) At maximum cooling (typ.): -65 ℃ (Room temperature: stable at +20 ℃) |
| 制冷温度(水冷) |
At temperature control: -65 ℃ (Water temperature: +20 ℃, at 22 MHz) At temperature control: -70 ℃ (Water temperature: +20 ℃, 11 MHZ, 0.6875 MHz. Normal CCD readout) At maximum cooling (typ.): -80 ℃ (Water temperature: lower than +10 ℃) |
| 温度稳定性(强制风冷) | ±0.01 ℃ (typ.) |
| 温度稳定性(水冷) | ±0.01 ℃ (typ.) |
| 暗电流(强制风冷) | 0.01 electron/pixel/s (-65 ℃) (typ.) |
| 暗电流(水冷) | 0.001 electron/pixel/s (-80 ℃) (typ.) |
| 时钟感生电荷 | 0.01 events/pixel/frame (typ.) |
| 曝光时间(内部同步模式) |
52.7 ms to 1 s (22 MHz) 103.2 ms to 2 h (11 MHz) 1616.9 ms to 2 h (0.6875 MHz) |
| 曝光时间(外部触发模式) |
10 μs to 1 s (22 MHz) 10 μs to 2 h (11 MHz, 0.6875 MHz) |
| A/D 转换器 | 16 bit |
| 输出信号/外部控制 | IEEE1394b |
| 子阵列 | Every 16 lines (horizontal, vertical) size, position can be set |
| 图像拼接 | 2×2, 4×4 |
| 外部触发模式 | Edge trigger, Level trigger, Start trigger, Synchronous readout trigger |
| 触发输出 | Exposure timing output, Programmable timing output (Delay and pulse length are variable.), Trigger ready output |
| 图像处理功能(实时) | Background subtraction, Shading correction, Recursive filter, Frame averaging, Spot noise reducer*5 |
| EM增益保护 | EM warning mode, EM protection mode |
| EM增益重调 | Available |
| 镜头卡口 | C-mount |
| 电源 | AC 100 V to 240 V, 50 Hz / 60 Hz |
| 功耗 | Approx. 140 VA |
| 环境储存温度 | -10 °C to + 50 °C |
| 环境工作温度 | 0 °C to + 40 °C |
| 保证性能温度 | 0 °C to + 30 °C |
| 环境工作/储存湿度 | 70 % max. (with no condensation) |
