DK480 1/2m 单色仪-北京波威科技有限公司手机版

详细介绍

产品介绍：

DK480采用电脑软件控制。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，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：

l 通过RS232 或者 IEEE-488连接任何电脑.

l 电动控制狭缝宽度.

l 三光栅塔台能对大范围波长进行扫描，分光.

l 厂家预装配单色仪和光谱仪.

l 直接扫描和连续光谱分辨 (CSR).

l 预配置SP滤波轮和开关.

产品应用：

l 荧光光谱

l 吸收光谱

l 探测器特性

l 薄膜测量等

产品参数：

型号	DK480
设计	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 Bi-directional. Usable in positive or negative grating orders
波长精度	0.01nm (with 1200 g/mm grating)
波长准确度	± 0.30nm standard (with 1200 g/mm grating)
扫描速度	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. Width: 10µm - 3000µm Height: 2mm - 20mm
分辨率	0.1nm (with 1200 g/mm grating)
光栅	1 to 3 gratings (68 x 68mm - standard), (68 x 84 - optional) must be purchased. See the DK Gratings page for options.
软件	Demonstration control program and LabView driver included.
电源	100 - 240V - 50/60Hz - 60W 220/230/240V - 50/60Hz @0.5A optional
接口	RS 232 standard
重量	45lbs
质保期	1 year
可选项	- DKBS: Bi-lateral slits - DKGPIB: IEEE-488 communication interface (internal) - DK2400 and handheld 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 accessories for more options.

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.