【单色仪DK240】价格_厂家_图片-马可波罗网

单色仪DK240

1台起批

￥10000

中国上海

产品属性

图文详情

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品牌

型号

DK240

类型

紫外可见光光度计

焦距

110㎜

波长范围

180-5000nm

狭缝尺寸

10-5000μm

光学分辨率

0.1nm

电源电压

220V

适用范围

科研，工业

加工定制

3.9

DK2401/4m单色仪

DK240是一个与电脑结合的解决方案。三光栅塔台容易控制，电动控制狭缝宽度，和可供选择的快速的电动滤光轮。仪器可被设置为恒定的分辨率，自动修改狭缝宽度，补偿变化中的色散与波长，保持恒定的光谱带宽。坚固耐用，A级散热设计，SP的光栅驱动器使得可重复性和可靠性好，出厂前校准。

产品特点：

产品参数：

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

光栅选型表：

DK Series Standard Gratings, 68 x 68 mm

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