Bobcat-640-CL

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Bobcat-640-CL

高分辨率小型化InGaAs摄像机

具备低噪音和暗电流优点的最小型化SWIR CameraLink摄像机

超紧凑型Bobcat-640-CL系列 可满足 在SWIR范围需要高灵敏度机器视觉系统设计人员的要求, 以用于专门的质量检测 和高温过程控制。

Bobcat-640-CL系列 可在640 x 512分辨率下实现100 Hz的帧速率, 是高速成像的完美之选 。 这款摄像机配备 工业标准CameraLink接口,能够以全帧速率进行 数据传输。 在窗口模式下,其帧速率 还可提高。

Bobcat-640-CL系列可作为整套摄像机产品提供,并配备内置 图像处理功能和热电 稳定功能,以获得低暗电流和 优化的噪音性能, 从而最终实现卓越的图像质量。  VisNIR选装方案可将波长范围 扩展到可见光领域, 以在微光应用中获得最佳灵敏度。

20 μm像素尺寸 使得Bobcat-640-CL系列可兼容 更多的C口镜头以及其他 低成本镜头。

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Feature

  • 兼容National Instruments与Euresys的采集卡
    我们的摄像机和Xeneth软件完全兼容NI 1433和Euresys Grablink Full画面采集卡
  • 在全分辨率下可获得100 Hz帧速率
    在640 x 512分辨率下,这款摄像机的输出速度可高达100帧每秒
  • 高工作温度范围
    这款摄像机使用工业级组件,并且在高工作温度下持续工作
  • 低噪音和低暗电流,可获得卓越的图像质量
    低噪音探测器,可获得高灵敏度——低暗电流,可获得扩展曝光时间和卓越的信噪比
  • 欧洲制造
    易于出口——无ITAR限制
  • 内置图像处理
    摄像机可调用内置的非均匀校正、自动曝光和对比度增强等图像处理算法
  • 最小型化的SWIR CameraLink摄像机整机
    配备640 x 512分辨率和CameraLink接口的最小型化SWIR摄像机

设计用于使用

  • 食品检测
    可通过其较高的含水量,可探测到食品中的擦伤,该擦伤在SWIR图像中将呈现更深的颜色
  • 半导体检测
    SWIR摄像机能够穿透硅材料
  • 热物体的热成像(> 300°C)
    SWIR摄像机可用于300℃以上温度范围的热成像
  • 废品分析
    SWIR摄像机可用于检查并对比不同废品材料的反射比数值
  • 废品分拣
    SWIR摄像机可用于检查并对比不同废品材料的反射比数值

特征

兼容各种采集卡

Several compatible frame grabbers for CameraLink interface are available

多种镜头和滤光片可选

Various options for lenses and filters  with C-mount interface

含红外(IR)软件

Xeneth camera control and imaging software is included

SWaP(小型化、轻量化和低功耗)

Small volume, low weight and low power consumption for demanding applications

触发

External trigger for signal synchronization

开窗模式(ROI模式)

Imaging in a reduced window of interest for increased frame rates

TrueNUC图像修正

Non uniformity correction for a wide range of integration times 

高分辨率

640x512 pixel resolution

VisNIR选项

Visible enhanced InGaAs available (500 - 1700 nm)

高动态范围

High dynamic range mode available

摄像头规格

Array Specifications

Array Specifications Bobcat-640-CL
Detector type InGaAs Focal Plan Array (FPA) ROIC with CTIA topology
Spectral range 0.9 μm to 1.7 μm (VisNIR optional 0.4 to 1.7 μm)
Image format 640 (w) x 512 (h) pixels
Pixel pitch 20 μm
Readout mode Integrate Then Read (ITR) Integrate While Read (IWR)
Peak Quantum Efficiency (QE) 80 % (SWIR) 85 % (VisNIR)
ROIC noise High gain: 60 e- Low gain: 400 e-
Dark current <1E5 (at 288K sensor temp and 150mV reverse bias) vSWIR: <2E5
Integration capacitor High gain: 6.7 fF Low gain: 85 fF
Array cooling TE1-stabilized
Pixel operability > 99 %

Camera Specifications

Camera Specifications Bobcat-640-CL
Lens
Focal length Broad selection of lenses available
Optical interface C-mount
Imaging performance
Maximum frame rate (full frame) 100 Hz
Min region size Minimum size 32 x 4
Integration type Snapshot
Integration time range 1 μs - 40 ms
Noise level: High gain 120 e-
Noise level: Low gain 400 e-
Gain level: High gain 1.28 e-/ADU
Gain level: Low gain 16.2 e-/ADU
On-board image processing Image correction (TrueNUC for high and low gain), Auto-Gain and offset, Auto-Exposure, Histogram-Equalization, Trigger Possibilities
Analog-to-Digital (ADC) 14 bits
Operating mode
Self-starting Yes
Interfaces
Command and control CameraLink
Image acquisition CameraLink
Trigger Trigger in or out (configurable)
Power requirements
Power consumption 2.8 W
Power supply DC 12 V
Physical characteristics
Shock 40 g, 11 ms according to MIL-STD810G/MIL-STD883J
Vibration 5g (20 to 2000 Hz), according to MIL-STD810G
Operating case temperature -40ºC to 70ºC
Storage temperature range -45°C to 85°C
Dimensions (width x height x length) - excluding lens (approximately) 55 x 55 x 72 mm
Weight (excluding lens) 285 gr

配件可供选择范围广泛

镜头和过滤器选项

软件

  • Xeneth
  • Xeneth SDK (optional)
  • Xeneth Labview SDK (optional)

文件

新闻发布
Bobcat-640: smallest GigE Vision/CameraLink SWIR camera with low noise We demonstrate our Bobcat-640-GigE/CL at Vision 2012. The Bobcat-640 is the smallest GigE Vision/CameraLink SWIR camera with low noise (2012)
Bobcat-640: smallest GigE Vision/CameraLink SWIR camera with low noise Bobcat-640 SWIR InGaAs camera demonstration at SPIE BiOS & Photonics West (2014)
Bobcat-640: smallest SWIR low noise CL/GigE camera now in production We released our Bobcat-640-GigE and Bobcat-640-CL SWIR cameras to full-qualification production (2014)
Serval and SWIR cameras for industrial applications Xenics returns to Automate this year with its line up of cameras suited for industrial applications.
应用笔记
Hyperspectral Imaging vereinfacht die Nahrungsmittelkontrolle (DE) Die Äpfel sollen schön rot glänzen, das Fleisch möglichst zartrosa marmoriert sein. Vor allem erwartet der Verbraucher aber frische und unbelastete Lebensmittel. Moderne Verfahren wie die hyperspektrale Bildanalyse können hier die klassischen Laboruntersuchungen ergänzen oder zum Teil sogar ersetzen.
Technical documents
T3 Bobcat-Rufus E This file contains all the technical documents for the Bobcat CL camera.

小册子

Industrial brochure Bobcat-640-CL

Extreme compact size and low weight

Given the extremely compact size and low weight of the Xenics XS-1.7-320 SWIR camera it was extremely easy to integrate it into our existing optical setup.

University of Strathclyde