Ocean Insight NIRQuest Series, Инструкция по установке и эксплуатации

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MNL-1002 Rev A
12
NIRQuest512 NIRQuest512-1.9 NIRQuest512-2.2 NIRQuest512-2.5 NIRQuest256-2.1
Entrance aperture
standard (custom): 25 µm (10 µm, 50 µm, 100 µm and 200 µm [or no slit])
Grating options
(standard): Grating NIR3, 150
l/mm, 900-1700
nm
Grating NIR3, 100
l/mm, 150 l/mm,
900-1700 nm
Grating NIR2, 100
l/mm, 900-2050
nm
Grating NIR1, 75 l/mm,
1075-2500 nm
Grating NIR2, 100
l/mm, 900-2050 nm
Grating options
(custom): NIR10, NIR11, NIR13 and NIR14 NIR2, NIR3, NIR10, NIR11, and NIR13
Longpass filter 2 : OF1-RG830
longpass NIR
filter (optional)
OF1-CGA1000
longpass NIR filter
(standard)
OF1-RG830 longpass NIR filter (optional)
2
nd
Order filter
2
: N/A Standard
Fiber optic
connector: SMA 905 to 0.22 numerical aperture single-strand optical fiber
SPECTROSCOPIC
Wavelength range: 900-1700 nm
w/Grating NIR3
1100-1900nm
w/Grating NIR3
900-2200nm
w/Grating NIR2
900-2500nm
w/Grating NIR1
900-20500nm
w/Grating NIR2
Optical resolution
(FWHM)
3
:
~3.1 nm w/25 µm slit ~5 nm w/25 µm slit ~6.3 nm w/25 µm slit ~7.6 nm w/25 µm slit
Signal-to-noise ratio
at full signal
4 :
>15000:1 @ 100
ms integration
>8000:1 @ 100 ms
integration;
10000:1 @ 100 ms integration
>13000:1 @ 1000 ms integration
A/D resolution: 16-bit
Dark noise: 6 RMS counts @ 100 ms 16 RMS counts @ 10 6 RMS counts @ 100