400:1
380nm--780nm
<0.1(600nm)
2048 pixels
0.35nm(基于600線光柵,100μm狹縫)
US2000 光纖光譜儀
型號:US2000
波長:380-780nm
產(chǎn)品介紹
US2000微型光譜儀光路上選用高精度光柵、2048像素CCD陣列傳感器、焦距為60mm交叉式緊湊光學(xué)結(jié)構(gòu)使得整臺儀器體積小巧、光學(xué)分辨率達(dá)到0.35nm。
電路設(shè)計(jì)上采用16位AD可編程模塊,同步時(shí)鐘驅(qū)動有效YZCCD復(fù)位噪聲,程控偏置電壓獲得寬動態(tài)測量范圍,由USB2.0接口將數(shù)據(jù)以毫秒級的高速傳輸?shù)诫娔X。
技術(shù)參數(shù)
光學(xué)參數(shù) | |
探測器 | SONY, ILX554B, 2048 pixels |
光譜范圍 | 380nm~780nm |
光譜帶寬 | ~2.5nm |
光譜測量間隔 | 1nm |
波長分辨率 | 0.35nm(基于600線光柵,100μm狹縫) |
線性 | >99% |
信噪比 | 400:1 |
雜散光 | <0.1%(600nm) |
積分時(shí)間 | 3ms~2000ms,1ms間隔 |
電參數(shù) | |
AD分辨率 | 16bit |
通訊接口 | USB2.0 |
機(jī)械參數(shù) | |
狹縫寬度 | 100μm |
光纖接口 | SMA905 |
尺寸大小 | 120mm*90mm*48mm |
應(yīng)用指南
US2000微型光譜儀應(yīng)用廣泛,能滿足普通大眾的光譜測量基本需求,可用于測量發(fā)射光譜、吸收光譜、反射率、透射率、顏色等參數(shù)。
1) 照明行業(yè)光源、燈具發(fā)光特性測量
US2000光譜儀選配積分球、光纖、標(biāo)準(zhǔn)光源、采樣探頭等測試附件,結(jié)合我們專用光電色測試軟件可用于LED、光源、燈具等物體的光譜、波長、色坐標(biāo)、光通量、光譜輻照度等性能測量,也可應(yīng)用于在線監(jiān)測品質(zhì)。
2) 固體、液體、氣體等吸收、反射、透射特性測量
US2000光譜儀選配各種光學(xué)平臺、光纖、光源等附件,搭建各種測試系統(tǒng)。
3) 色差計(jì)
US2000光譜儀可應(yīng)用于紡織、油漆等方面的色差測試。
US2000 CCD Spectroradiometer
Model:US2000
Wavelength range:380-780nm
Product
US2000 Micro Spectroradiometer has used grating with high-precision, CCD array sensor with 2048 pixels and crossing compact optical structure with 60mm focus length. Due to these things, the instrument is small and the optical resolution is 0.35mm. 16-bits AD programmable modules are used to design the circuit, synchronous clock driver curbs CCD reset noise effectively, programmable controlled bias voltage acquires large dynamic testing range, and then data transmitted from high-speed USB2.0 interface to PCs.
Technical
Optical Parameters | |
Sensor | SONY, ILX554B, 2048 pixels |
Spectral Range | 380nm~780nm |
Spectral Bandwidth | ~2.5nm |
Measuring Interval | 1nm |
Wavelength Resolution | 0.35nm(600lines grating,100μm silt) |
Linear | >99% |
SNR | 400:1 |
Stray Light | <0.1%(600nm) |
Integration Time | 3ms~2000ms,1ms interval |
Electrical Parameters | |
AD Resolution | 16bit |
PC Interface | USB2.0 |
Mechanical Parameters | |
Silt Width | 100μm |
Fiber Interface | SMA905 |
Size | 120mm*89mm*47mm |
Application
US2000 CCD spectralradiometer is used widely. It meets most users’ requirements of spectral measurements. It can be used to measure the emission spectrum, absorption spectrum, reflectivity, transmissivity, color, etc.
1) Optical property test of the light source and lamps
US2000 spectralradiometer matching optional attachments, such as integrating sphere, fiber, standard light source, samp領(lǐng) probe. Using the special photoelectric color detection software, the system can be used to measure performances of LED, light source and lamps, like spectrum, wavelength, chromaticity coordinates, luminous flux, spectral irradiance. And it can monitor quality online too.
2) Application of absorption, reflectivity and transmissivity characteristic of solid, liquid and gas.
US2000 spectralradiometer matching different attachments, like fiber and light sources, can be used to build various testing systems.
3) Colorimeter
US2000 spectralradiometer applies to testing color difference of textile, paint and other fields.
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USP-2000快速光譜輻射計(jì) 本產(chǎn)品設(shè)計(jì)精巧,采用高精度光柵,進(jìn)口高靈敏度CCD傳感器同步測量,無機(jī)械磨損,壽命極長,可靠性極高。可以在極短的測量時(shí)間內(nèi)(毫秒級)完整完成精確測量整個(gè)光譜范圍,具有測量速度快、測試精度高的優(yōu)勢。可選配光學(xué)平臺、裝置、積分球、光纖、光源等各種光學(xué)測試附件,應(yīng)用于光源燈具、LED顯示屏等的光譜輻射度色度和光度測量,LED波長輻照度、薄膜、眼鏡等光譜反射/透射特性測量。
US2000微型光譜儀光路上選用高精度光柵、2048像素CCD陣列傳感器、焦距為60mm交叉式緊湊光學(xué)結(jié)構(gòu)使得整臺儀器體積小巧、光學(xué)分辨率達(dá)到0.35nm。 電路設(shè)計(jì)上采用16位AD可編程模塊,同步時(shí)鐘驅(qū)動有效YZCCD復(fù)位噪聲,程控偏置電壓獲得寬動態(tài)測量范圍,由USB2.0接口將數(shù)據(jù)以毫秒級的高速傳輸?shù)诫娔X。