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商品编号:54671
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美国SP单色仪DK480

价    格:询价

产    地:美国更新时间:2019/7/15 13:41:34

品    牌:Spectral Products型    号:DK480

状    态:正常点击量:2023

18865410174
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济南鑫井医疗器械有限公司

联 系 人:母洁洁

电     话:0531-68629546

传     真:0531-68629559

等     级: (第 4年)

性     质:生产型,

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Connects to any computer via RS232 or IEEE-488. Motorized slits. Triple-grating turret allows high efficiency scanning across a broad spectral range. May be factory configured as a monochromator or spectrograph. Scans in both directions and with Constant Spectral Resolution (CSR). Integrates with SP filter wheel for automatic filter switching. Suitable for fluorescence and absorption studies, detector characterization, thin film measurements, etc.
Wavelength Selection is No Longer Expensive

The Digikrom DK480 is a complete computer integrated solution. Easy to use commands control the triple grating turret, motorized slits, and optional motorized filter wheel for quick and easy sorting. Instrument mode can be set for constant spectral resolution (CSR), where the slit width is automatically modified to compensate in the change in dispersion with wavelength to maintain constant spectral bandpass.

Rugged cast construction, A-Thermal design, and SP direct grating drive make this unit the most repaetable and reliable in its class. Each instrument is calibrated and certified prior to delivery.


产品参数

Feature Value
Design: Czerny-Turner. Triple-grating turret standard.
Focal Length: 480mm
f/#: 7.8
Wavelength Drive: Worm and wheel with computer control. Bi-directional.
Wavelength Precision and Reproducibility: 0.007nm (with 1200g/mm grating)
Wavelength Accuracy: ± 0.3 nm 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
Reciprocal Dispersion: 1.60nm/mm (with 1200 g/mm grating)
Max Resolution: 0.03nm (with 1200 g/mm grating)
Gratings: One to three gratings (68 x 68mm standard, 68 x 84mm optional)
must be purchased. See Appendix A for options.
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: 45 lbs.
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 1 port. AB300 - Automated 6 position filter wheel See options and accessories




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