產(chǎn)品介紹：DK480采用電腦軟件控制。三光柵塔臺容易控制，電動控制狹縫寬度，和可供選擇的快速的電動濾光輪。儀器可被設(shè)置為恒定的分辨率，自動修改狹縫寬度，補(bǔ)償變化中的色散與波長，保持恒定的光譜帶寬。堅(jiān)固耐用，A級散熱設(shè)計(jì)，SP的光柵驅(qū)動器使得可重復(fù)性和可靠性好，出廠前校準(zhǔn)。 產(chǎn)品特點(diǎn)：l 通過RS232 或者 IEEE-488連接任何電腦. l 電動控制狹縫寬度. l 三光柵塔臺能對大范圍波長進(jìn)行掃
產(chǎn)品介紹：
DK480采用電腦軟件控制。三光柵塔臺容易控制，電動控制狹縫寬度，和可供選擇的快速的電動濾光輪。儀器可被設(shè)置為恒定的分辨率，自動修改狹縫寬度，補(bǔ)償變化中的色散與波長，保持恒定的光譜帶寬。堅(jiān)固耐用，A級散熱設(shè)計(jì)，SP的光柵驅(qū)動器使得可重復(fù)性和可靠性好，出廠前校準(zhǔn)。
產(chǎn)品特點(diǎn)：
l 通過RS232 或者 IEEE-488連接任何電腦.
l 電動控制狹縫寬度.
l 三光柵塔臺能對大范圍波長進(jìn)行掃描，分光.
l 廠家預(yù)裝配單色儀和光譜儀.
l 直接掃描和連續(xù)光譜分辨 (CSR).
l 預(yù)配置SP濾波輪和開關(guān).
產(chǎn)品應(yīng)用：
l 熒光光譜
l 吸收光譜
l 探測器特性
l 薄膜測量等
產(chǎn)品參數(shù)：
型號 | DK480 |
設(shè)計(jì) | Czerny-Turner: standard Triple grating turrets |
焦距 | 480mm |
f/# | 7.8 |
Reciprocal Dispersion | 1.60nm/mm (with 1200 g/mm grating) |
Wavelength Drive | Worm and wheel with microprocessor control and anti-backlash gearing |
波長精度 | 0.01nm (with 1200 g/mm grating) |
波長準(zhǔn)確度 | ± 0.30nm standard (with 1200 g/mm grating) |
掃描速度 | 1 to 1200nm/min (with 1200 g/mm grating) |
Stray Light | < 0.01% @220nm (Nal) |
Slits | Unilateral, computer-controlled, curved entrance and straight exit standard. |
最大分辨率 | 0.1nm (with 1200 g/mm grating) |
光柵 | 1 to 3 gratings (68 x 68mm - standard), (68 x 84 - optional) must be purchased. |
軟件 | Demonstration control program and LabView driver included. |
電源 | 100 - 240V - 50/60Hz - 60W |
接口 | RS 232 standard |
重量 | 45lbs |
質(zhì)保期 | 1 year |
可選項(xiàng) | - DKBS: Bi-lateral slits See accessories for more options. |
光柵選型表： DK Series Standard Gratings, 68 x 68 mm
Part # | Ruling | Peak | Range (nm) | Peak %T |
(G/mm) | (nm) | |||
AG2400-00240-686 | 2400 | 240 | 180 - 680 | 70 |
AG1200-00200-686 | 1200 | 200 | 180 - 450 | 65 |
AG1200-00250-686 | 1200 | 250 | 180 - 460 | 70 |
AG1200-00300-686 | 1200 | 300 | 200 - 750 | 72 |
AG1200-00500-686 | 1200 | 500 | 330 - 1000 | 83 |
AG1200-00600-686 | 1200 | 600 | 400 - 1500 | 80 |
AG1200-00750-686 | 1200 | 750 | 480 - 1500 | 85 |
AG1200-01000-686 | 1200 | 1000 | 550-1500 | 75 |
AG0600-00500-686 | 600 | 500 | 350 - 1300 | 80 |
AG0600-01250-686 | 600 | 1200 | 800 - 3000 | 85 |
AG0600-01600-686 | 600 | 1600 | 950 - 3000 | 93 |
AG0300-00500-686 | 300 | 500 | 310 - 1100 | 80 |
AG0300-02000-686 | 300 | 2000 | 1200 - 4000 | 88 |
AG0300-02500-686 | 300 | 2500 | 1500 - 6000 | 88 |
AG0300-03000-686 | 300 | 3000 | 1800 - 6000 | 80 |
AG0150-00500-686 | 150 | 500 | 320 - 980 | 72 |
AG0150-04000-686 | 150 | 4000 | 2500 - 9000 | 93 |
AG0075-08000-686 | 75 | 8000 | 5000 - 15000 | 82 |
AG0050-00600-686 | 50 | 600 | 400 - 1200 | 78 |
AG0050-12000-686 | 50 | 12000 | 7500 - 20000 | 82 |
NOTE: Ruled gratings blazed at other wavelengths and holographic gratings are available on request.
