Ocean Optics Nirquest Install - Manual (Page 31)

B: Specifications
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NIRQuest512 Specifications
NIRQuest512 NIRQuest512-1.9 NIRQuest512-2.2 NIRQuest512-2.5
PHYSICAL
Dimensions (mm): 182 x 110 x 47
Weight (kg): 1.18 (w/o power supply)
DETECTOR
Detector: Hamamatsu
G9204-512 InGaAs
linear array Hamamatsu
G9205-512 InGaAs
linear array Hamamatsu G9206-
512W InGaAs linear
array Hamamatsu G9208-
512W InGaAs linear
array
Detector range:
(According to
Hamamatsu)
900-1700 nm 900-1850 nm 900-2050 nm 900-2550 nm
Useable range
1
: 900-1700 nm 1000-1900 nm 900-2200 nm 900-2500 nm
Pixels: 512
Pixel size: 25 µm x 500 µm 25 µm x 250 µm
Saturation
charge: 30 pC (~188 Me- electrons)
Defective pixels: 0 pixels <20 pixels
OPTICAL BENCH
Design: f/4, symmetrical crossed Czerny-Turner
Entrance
aperture
(standard): 25 µm
Entrance
aperture (custom
options): 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 options
(custom)
2
:
NIR10, NIR11, NIR12, NIR13 and NIR14 NIR2, NIR3, NIR10, NIR11, NIR12 and NIR13