详细信息
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
|
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.
|
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.
|
软件 |
Demonstration control program and LabView driver included. |
电源 |
100 - 240V - 50/60Hz - 60W
|
接口 |
RS 232 standard |
重量 |
45lbs |
质保期 |
1 year |
可选项 |
- DKBS: Bi-lateral slits
See accessories for more options. |
光栅选型表: DK Series Standard Gratings, 68 x 68 mm
Part # |
Ruling |
Peak |
Range (nm) |
Peak %T |
(G/mm) |
(nm) |
|||
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.