型号: | USB4000-UV-VIS |
产地: | 美国 |
品牌: | 海洋光学 |
评分: |
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Physical
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Dimensions:
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89.1 mm x 63.3 mm x 34.4 mm
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Weight:
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190 grams
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Detector Specifications
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Detector:
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Toshiba TCD1304AP Linear CCD array
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Detector range:
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200-1100 nm
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Pixels:
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3648 pixels
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Pixel size:
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8 μm x 200 μm
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Pixel well depth:
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100,000 electrons
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Signal-to-noise ratio:
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300:1 (at full signal)
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A/D resolution:
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16 bit
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Dark noise:
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50 RMS counts
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Corrected linearity:
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>99.8%
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Sensitivity:
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130 photons/count at 400 nm; 60 photons/count at 600 nm
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Optical Bench
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Design:
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f/4, Asymmetrical crossed Czerny-Turner
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Focal length:
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42 mm input; 68 mm output
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Entrance aperture:
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25 µm wide slit
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Grating:
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Grating #1 (blazed at 300 nm)
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OFLV filter:
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OFLV-200-850
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UV enhanced window:
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Yes, UV4
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Fiber optic connector:
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SMA 905 to 0.22 numerical aperture single-strand optical fiber
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Spectroscopic
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Wavelength range:
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200-850 nm
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Optical resolution:
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~1.5 nm FWHM
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Signal-to-noise ratio:
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300:1 (at full signal)
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A/D resolution:
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16 bit
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Dark noise:
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50 RMS counts
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Integration time:
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3.8 ms - 10 seconds
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Dynamic range:
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2 x 108 (system), 1300:1 for a single acquisition
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Stray light:
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<0.05% at 600 nm; 0.10% at 435 nm
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Electronics
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Power consumption:
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250 mA @ 5 VDC
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Data transfer speed:
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Full spectrum to memory every 5 ms with USB 2.0 port
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Inputs/Outputs:
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Yes, 8 onboard digital user-programmable GPIOs
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Breakout box compatible:
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Yes, with the USB-ADP-BB adapter
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Trigger modes:
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4 modes
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Strobe functions:
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Yes
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Connector:
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22-pin connector
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Computer
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Operating systems:
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Windows 98/Me/2000/XP, Mac OS X and Linux with USB port; Any 32-bit Windows OS with serial port
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Computer interfaces:
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USB 2.0 @ 480 Mbps (USB1.1 compatible); RS-232 (2-wire) @ 115.2 K baud
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Peripheral interfaces:
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SPI (3-wire); I2C inter-integrated circuit
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