MCS CCD-Lab 實(shí)驗(yàn)室光譜系統(tǒng)系列:分別有UV 適用范圍 200-600nm;UV-NIR 適用范圍200-980nm,可以用選擇USB2.0 或PCI 介面連接電腦,光道光纖線可選擇標(biāo)準(zhǔn)SMA連接器作光纖插頭,系統(tǒng)的電子提供16-bit解象度,及感應(yīng)器得到冷卻,因此感應(yīng)器的綜合時(shí)間可短至一分鐘。內(nèi)置的已測(cè)試及永固設(shè)計(jì),新MCS-CCD跟MCS光譜感應(yīng)器一樣,耐熱性及抵御震顫,光譜儀的心藏有一個(gè)閃耀平場(chǎng)光柵作光的色散及成象,一個(gè)光學(xué)光纖橫切面轉(zhuǎn)換器作入囗狹縫及一個(gè)冷卻CCD感應(yīng)器。所有光學(xué)元件都長(zhǎng)久被穩(wěn)固於光譜感應(yīng)器內(nèi),這技術(shù)結(jié)果是波長(zhǎng)穩(wěn)定,誤差少過0.1nm及熱轉(zhuǎn)移少過0.01nm/K。
優(yōu)點(diǎn):
MCS CCD-Lab SPECIFICATION
Spectrometer Single beam CCD Sensor array Hamamatsu S 7031 Number of pixels 532 x 64 0r 1044 x 64 Wavelength range 200 nm ... 600 nm (UV); 200 nm ...980 nm (UV-NIR) (specifications for the range 220 nm... 980 nm depending on the type of CCD array used) Wavelength resolution 0.8 nm/pixel Wavelength accuracy absolute 0.5 nm Wavelength reproducibility < 0.1 nm Fotometric accuracy +/- 20 mAbs Stray light < 0.1% at 340 nm (with Deuterium lamp, transmission of NaNO2 solution, 50g/l, 1 cm) Temperature - induced drift < 0.01 nm/K Amplitude resolution 16 bit PC - Interface PCI or USB 2.0
MCS CCD-Lab 實(shí)驗(yàn)室光譜系統(tǒng)系列
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