DK480是一個與電腦結(jié)合的良好解決方案。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。堅固耐用，A級散熱設(shè)計，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)：

 

通過RS232 或者IEEE-488連接任何電腦.

電動控制狹縫寬度.

三光柵塔臺能對大范圍波長進(jìn)行掃描，分光.

廠家預(yù)裝配單色儀和光譜儀.

直接掃描和連續(xù)光譜分辨 (CSR).

預(yù)配置SP濾波輪和開關(guān).

應(yīng)用范圍：

熒光光譜

吸收光譜

探測器特性

薄膜測量等

產(chǎn)品參數(shù)：

 Feature Value Design: Czerny-Turner, triple-grating turretsstandard. Focal Length: 480mm f/#: 7.8 Reciprocal Dispersion: 1.60nm/mm (with 1200 g/mm grating) Wavelength Drive: Worm and wheel with microprocessor controland anti-backlash gearing. 
 Bi-directional. Usable in positive or negative gratingorders. Wavelength Precision andreproducibility: 0.007nm (with 1200g/mm grating) Wavelength Accuracy: ± 0.30nm standard (with 1200 g/mmgrating) Scan Speed: 1 to 1200nm/minute (with 1200g.mmgrating) Stray Light: < 0.01% at 220nm (Nal) Slits: Unilateral, computer controlled, curvedentrance and straight exit standard. 
 Width - 10μm to 3000μm 
 Height - 2mm to 20mm Max Resolution: 0.03nm (with 1200 g/mm grating) Gratings: One to three gratings (68 x 68mm standard, 68x 84mm optional) must be purchased. See DK Gratings. Software: Demonstration control program and LabViewdriver included. Power: 100 - 240V, 50/60Hz, 60W
 220/230/240V, 50/60Hz @ 0.5A optional. Interface: RS232 standard Weight: 45lbs Warranty: One year Options:

DKBS - Bi-lateral slits

DKGPIB - IEEE-488 communication interface (internal)

DK2400 and Hand-held controllers for local control

IR480 - Gold optics

DK2PORT - Bifurcated fiber bundle for attaching 2 devices to 1port.

AB300 - Automated 6 position filter wheel

See options andaccessories

光柵選型表：

                                        DKSeries Standard Gratings, 68 x 68 mm

Part #

Ruling

Peak

Range (nm)

Peak %T

(G/mm)

(nm)

AG2400-00240-6862400240180 -68070AG1200-00200-6861200200180 -45065AG1200-00250-6861200250180 -46070AG1200-00300-6861200300200 -75072AG1200-00500-6861200500330 -100083AG1200-00600-6861200600400 --6861200750480 --68612001000550--686600500350 --6866001200800 -300085AG0600-0 -300093AG0300-00500-686300500310 -110080AG0300-02000-68630020001200 -400088AG0300-02500-68630025001500 -600088AG0300-03000-68630030001800 -600080AG00500320 -98072AG0150-04000-686 -900093AG0075-08000-6867580005000 --68650600400 -120078AG0050-12000-68650120007500 -2000082

                                   NOTE: Ruled gratings blazed at other wavelengths andholographic gratings are available on request.