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USB4000-UV-VIS 光纤光谱仪
价格：电议
地区：北京市
电 话：01064016630
手 机：13910580691
传 真：01064016630

北京思百可技术有限公司

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The USB4000-UV-VIS is 是一款紫外至可见光的光谱仪，波长范围：200-850 nm. 
光谱分辨率： 大约1.5 nm (FWHM).

Specifications 特性：

Physical

Dimensions:89.1 mm x 63.3 mm x 34.4 mm
Weight:190 grams
Detector Specifications

Detector:

Toshiba TCD1304AP Linear CCD array

Detector range:200-1100 nm

Pixels:

3648 pixels

Pixel size:

8 μm x 200 μm

Pixel well depth:

100,000 electrons

Signal-to-noise ratio:300:1 (at full signal)
A/D resolution:16 bit
Dark noise:50 RMS counts
Corrected linearity:>99.8%
Sensitivity:130 photons/count at 400 nm; 60 photons/count at 600 nm
Optical Bench
Design:f/4, Asymmetrical crossed Czerny-Turner
Focal length:42 mm input; 68 mm output
Entrance aperture:25 µm wide slit
Grating:Grating #3 (blazed at 500 nm)
OFLV filter:OFLV-350-1000
Fiber optic connector:SMA 905 to 0.22 numerical aperture single-strand optical fiber
Spectroscopic
Wavelength range:350-1000 nm
Optical resolution:~1.5 nm FWHM
Signal-to-noise ratio:300:1 (at full signal)
A/D resolution:16 bit
Dark noise:50 RMS counts
Integration time:4 ms - 10 seconds
Dynamic range:2 x 108 (system), 1300:1 for a single acquisition
Stray light:<0.05% at 600 nm; 0.10% at 435 nm
Electronics
Power consumption:250 mA @ 5 VDC
Data transfer speed:Full scans to memory every 4 ms with USB 2.0 port
Inputs/Outputs:Yes, 8 onboard digital user-programmable GPIOs
Breakout box compatible:Yes, with the USB-ADP-BB adapter
Trigger modes:4 modes
Strobe functions:Yes
Connector:22-pin connector
Computer
Operating systems:Windows 98/Me/2000/XP, Mac OS X and Linux with USB port; Any 32-bit Windows OS with serial port
Computer interfaces:USB 2.0 @ 480 Mbps (USB1.1 compatible); RS-232 (2-wire) @ 115.2 K baud
Peripheral interfaces:SPI (3-wire); I2C inter-integrated circuit