Specim高分辨率/ VNIR成像系統(tǒng)
Spectral Camera PFD工作在VIS和VNIR 400-1000 nm范圍。Spectral Camera PFD具有高分辨率、高成像速率、靈活的波長選擇和堅固的結(jié)構(gòu)，廣泛應(yīng)用于各類科研和工業(yè)領(lǐng)域。Spectral Camera PFD由一個分別用于400-1000 nm波長范圍的ImSpector V10E和一個高速CMOS探測器組成。中使用的透射衍射和透鏡光學提供了高質(zhì)量，低失真的圖像，旨在滿足苛刻的規(guī)格。
這種光譜相機提供了工業(yè)質(zhì)量控制應(yīng)用所需的靈活性和高速采集。多個興趣區(qū)域和binning的結(jié)合為用戶提供了ji佳系統(tǒng)設(shè)置和控制的可能性。采集速率可達100赫茲，空間分辨率高達1775像素。通過選擇部分光譜范圍，還可以達到1000 fps的采集速度。
Spectral Camera sCMOS工作在VIS和VNIR 400-1 000 nm范圍。Spectral Camera sCMOS具有極低的噪聲、高分辨率、高成像速率和堅固的結(jié)構(gòu)，是各種科學和商業(yè)應(yīng)用的優(yōu)異工具。
Spectral Camera sCMOS由ImSpector V10E和高速sCMOS區(qū)域單色相機組成。該相機具有極低的噪聲(幾個電子)和高信噪比等優(yōu)異性能。2184像素的空間分辨率，高達100張/秒的成像速率和可調(diào)的binning特性，使其成為一款可以滿足更高 級別要求的高光譜成像系統(tǒng)。
Spectral Camera PFD相機
光譜范圍：400-1000 nm
光譜分辨率：3.0 nm
空間像素數(shù)：1775
成像速度：100 Hz
中VNIR高光譜相機，成像速度快
optical characteristics |
Spectral camera | PFD4K-65-V10E |
Spectral range | 400 - 1 000 nm |
Spectral resolution FWHM | 3.0 nm (30 µm slit) |
Spectral sampling | 0.78 - 6.27 nm / pixel * |
Spatial resolution | RMS spot size < 9=""> |
F/# | F/2.4 |
Slit width | 30 µm (50 or 80 µm optional) |
Effective slit length | 14.2 mm |
Total efficiency (typical) | > 50 % independent on polarization |
Stray light | < 0.5="" %="" ="" (halogen="" lamp,="" 590="" nm=""> |
electrical characteristics |
Detector | CMOS |
Spatial pixels | 1 775 |
Spectral bands | 768 |
Pixel size | 8.0 x 8.0 µm |
Camera output | Digital 12 bit |
Interface | Base CameraLink |
Camera control | CameraLink |
Frame rate | up to 100 fps |
Additional features | Spectral binning up to x 8 Multiple Region-of-Interest either in spatial or spectral direction |
Exposure time range | 0.1 - 100 ms |
Power consumption | < 5=""> |
Input voltage | 12 V (OEM), 24 V (cased) |
environmental characteristics |
Storage | -20... + 50 °C |
Operating | +5... + 40 °C non-condensing |
mechanical characteristics |
| OEM | CASED |
Size | 231 x 80.5 x 78 mm | 330 x 85 x 90 mm |
Weight | 1.8 kg | 2.7 kg |
Body | Anodized aluminium with mounting screw holes |
Lens mount | Standard C-mount |
User adjustments | None |
Shutter | Optional | Yes, with USB control |
Spectral Camera sCMOS相機
光譜范圍：400-1000 nm
光譜分辨率：2.9 nm
空間像素數(shù)：2184
成像速度：100 Hz
VNIR高光譜相機，高信噪比，高空間分辨率
optical characteristics |
Camera model | sCMOS-CL-50-V10E |
Spectral range | 400 - 1 000 nm |
Spectral resolution FWHM | 2.9 nm (30 µm slit) |
Spectral sampling | 0.63 - 5.07 nm* |
Spatial resolution | Average rms spot radius < 9=""> |
F/# | F/2.4 |
Slith width | 30 µm (18, 50, 80 or 150 µm optional) |
Effective slit length | 14.2 mm |
electrical characteristics |
Sensor | Temperature stabilized sCMOS |
Spatial pixels | 2 184 |
Spectral pixels | 946 |
Pixel pitch | 6.5 µm |
Signal-to-noise ratio (peak) | 170:1 (no binning) to 680:1 (with 8x2 binning) |
Camera output | 16 bit CameraLink |
Data cable | Length 5m |
Camera control | CameraLink |
Frame grabber | BitFlow Carbon |
Frame rate | 100 fps (full frame) |
Additional features | Asymmetric spatial and spectral binning (SW) |
Exposure time range | 8.1 - 100 ms |
Power consumption | 60 W |
Input voltage | 110/230 V, 50/60 Hz or 24 VDC |
mechanical characteristics |
Size (L x W x H) | 400 x 110 x 120 mm |
Weight | 2.0 kg |
Lens mount | C-mount |
Shutter | Electro-mechanical |
environmental characteristics |
Storage | - 20 ... +50 oC |
Operating | + 5 ... +40 oC, non-condensing |
附件配置：提供多種附件供用戶擴大應(yīng)用領(lǐng)域
前置物鏡：為整個光譜范圍提供質(zhì)量的圖像和光譜數(shù)據(jù)
采集：將相機轉(zhuǎn)換成多點光譜儀，所有的點均在沒有移動復用器的情況下同時測量
鏡像掃描器或：用于掃描靜態(tài)目標和戶外場景，或結(jié)合X-stage sample mover用于桌面和顯微鏡應(yīng)用
LUMO軟件：支持LUMO軟件，用于采集數(shù)據(jù)、設(shè)置參數(shù)、影像實時可視化、ENVI兼容格式數(shù)據(jù)立方，支持多款通用軟件進一步處理分析
應(yīng)用領(lǐng)域
質(zhì)量控制,食物及植被研究,在線分類和質(zhì)量監(jiān)控,植物與植被研究,環(huán)境監(jiān)測,防偽檢測,顏色控制,果蔬檢測,地質(zhì)學,生命科學應(yīng)用,藝術(shù)作品檢測,光譜分析,礦物甄別,材料分選,垃圾分類,塑料回收,蔬果分析,地質(zhì)勘探,水質(zhì)檢測,,植被檢測,工業(yè)檢測,生物醫(yī)療檢測,食品安全,紡織物檢測,藝術(shù)品鑒別,文物保護,黑色塑料分選,金屬制造,色選,氣體檢測,火焰分析,顯微高光譜分析,遙感高光譜,光譜成像分析,植被高光譜,高光譜異常檢測,熒光高光譜分析,顯微高光譜成像,地物高光譜分析,室內(nèi)高光譜分析,刑偵高光譜分析,土壤高光譜分析,環(huán)境監(jiān)測。
