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DK240 1/4m單色儀

直接聯(lián)系

上海屹持光電技術(shù)有限公司

美國

產(chǎn)品規(guī)格型號

參考報(bào)價(jià)：

面議

關(guān)注度：

342

產(chǎn)品介紹

Spectral Products1/4m 單色儀 DK240

DK240是一個(gè)與電腦結(jié)合的較好的解決方案。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)：

計(jì)算機(jī)接口RS232 or IEEE-488
電控狹縫
三光柵系統(tǒng)提供寬波長范圍高效率掃描
根據(jù)用戶要求既可設(shè)計(jì)為單色儀也可作為攝譜儀
可以正反方向掃描并保持恒定的光譜分辨率
與SP濾光片輪構(gòu)成自動濾光片開關(guān)
適合于熒光光譜、吸收光譜、探測器特性、薄膜測量等方面研究

產(chǎn)品參數(shù)：

Feature	Value
Design:	Czerny-Turner， triple-grating turrets standard.
Focal Length:	240mm
f/#:	3.9
Reciprocal Dispersion:	3.2nm/mm (with 1200 g/mm grating)
Wavelength Drive:	Worm and wheel with microprocessor control and anti-backlash gearing. Bi-directional. Usable in positive or negative grating orders.
Wavelength Precision and reproducibility:	0.007nm (with 1200g/mm grating)
Wavelength Accuracy:	± 0.30nm standard (with 1200 g/mm grating)
Scan Speed:	1 to 1200nm/minute (with 1200g.mm grating)
Stray Light:	< 0.01% at 220nm (Nal)
Slits:	Unilateral， computer controlled， curved entrance and straight exit standard. Width - 10μm to 3000μm Height - 2mm to 20mm
Max Resolution:	0.06nm (with 1200 g/mm grating)
Gratings:	One to three gratings (68 x 68mm standard， 68 x 84mm optional) must be purchased. See DK Gratings.
Software:	Demonstration control program and LabView driver included.
Power:	100 - 240V， 50/60Hz， 60W 220/230/240V， 50/60Hz @ 0.5A optional.
Interface:	RS232 standard
Weight:	35lbs
Warranty:	One year
Options:	DKBS - Bi-lateral slits DKGPIB - IEEE-488 communication interface (internal) DK2400 and Hand-held controllers for local control IR240 - Gold optics DK2PORT - Bifurcated fiber bundle for attaching 2 devices to 1 port. AB300 - Automated 6 position filter wheel See options and accessories

光柵選型表：

DK Series Standard Gratings， 68 x 68 mm

Part #	Ruling	Peak	Range (nm)	Peak %T
Part #	(G/mm)	(nm)	Range (nm)	Peak %T
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.

相關(guān)產(chǎn)品鏈接

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4.光電探測器

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6.激光波長計(jì)

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9.紅外激光觀測儀與防護(hù)

10.CCD相機(jī)和鏡頭

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DK Series Standard Gratings， 68 x 68 mm

DK Series Standard Gratings， 68 x 68 mm