感测器的内部是用蔡司专利陶瓷结构固定已检定的全息凹面光栅、光学进囗是光纤平面横切转换器或机械切囗及电热冷冻CCD感应器(Hamamatsu)。所有元件固黏在光谱仪内。管阵列元件。光纤平面横切转换器及二极管阵列藏於玻璃箱内。CCD感测器有一个Peltier元件,必须外面据控制,风扇吹过Peltier旁的铜制散热器散热。
-
极佳敏性
-
感应低光源
-
多元化测试,如萤光测量
-
电脑化及热稳定
|
MCS CCD SPECIFICATION |
|
 |
|
|
| Optical entrance |
Cross section converter Slit |
70 µm x 1400 µm (entrance slit) 50 µm x 1400 µm |
| Grating |
Abberation corrected holographic flat-field, 248 l/mm (in center), opt. for approx. 250 nm |
| Spectral range |
220...980 (220...980 nm spec.), depending on the position and type of CCD array are used) |
| Options |
 |
• MCS CCD UV • MCS CCD UV/NIR |
200...600 nm 200...980 nm |
| Spectral resolution |
3-4 nm |
| Diode array |
 |
| • Producer |
Hamamatsu |
| • Type |
S 7031-906, S 7031-1006 |
| • Pixel number |
532 x 64 or 1044 x 64 |
| • Pixel size |
24 x 24 µm² | |
| |