近紅外光譜儀-NIRQuest(512)

工程規格                              

NIRQuest512

尺寸：                          

182 x 110 x 47毫米

重量：                 

1.18千克（無電源）

探測器：

Hamamatsu G9204-512
InGaAs linear array

波長范圍：

900-1700 nm w/Grating NIR3

積分時間：

1 ms – 120 s

動態范圍：

15 x 10⁶ (system);
15000:1 for a single acquisition

信噪比：             

>15000:1 @ 100 ms integration;
>13000:1 @ 1000 ms integration

暗噪聲：

6 RMS counts @100 ms;
12 RMS counts @ 1000 ms

Grating – standard:

Grating NIR3, 150 l/mm, 900-1700 nm

Grating – custom:

NIR10, NIR11, NIR12, NIR13 and NIR14

Standard slit:

25 μm

Custom slits:

10 μm, 50 μm, 100 μm and 200 μm
(or no slit)

Order-sorting:

OF1-RG830 longpass NIR filter (optional)

光學分辨率：

~3.1 nm FWHM w/25 μm slit

光纖連接器：

SMA 905