DK480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，  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：
 
 
 
通过RS232 或者 IEEE-488连接任何电脑.
 
 
电动控制狭缝宽度.
 
 
三光栅塔台能对大范围波长进行扫描，分光.
 
 
厂家预装配单色仪和光谱仪.
 
 
直接扫描和连续光谱分辨 (CSR).
 
 
预配置SP滤波轮和开关.
 
 
应用范围：
 
 
 
荧光光谱
 
 
吸收光谱
 
 
探测器特性
 
 
薄膜测量等
 
 
产品参数：
 
 
 
 
  
 
   
 Feature
 
   
 Value
 
  
 
  
 
   
 Design:
 
   
 Czerny-Turner, triple-grating turrets standard.
 
  
 
  
 
   
 Focal Length:
 
   
 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. 
  .
 
  
 
  
 
   
 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 ()
 
  
 
  
 
   
 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:
 
   
 0.03nm (with 1200 g/mm grating)
 
  
 
  
 
   
 Gratings:
 
   
 One to three gratings (68 x 68mm standard, 68 x 84mm optional).
 
  
 
  
 
   
 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:
 
   
 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 1 port.
 
     
AB300 - Automated 6 position filter wheel
 
    
 See options and accessories
 
  
 
 
 
 
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.