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USB2000+微型光纤光谱仪
USB2000+ Miniature Fiber Optic Spectrometer
商品货号:ECS001251
商品品牌:ocean optics
详细介绍

USB2000+微型光纤光谱仪是一台独一无二的仪器:由一个强大的2-MHz模数(A/D)转换器、可编程模块,一个2048像素CCD阵列探测器以及一个高速USB2。0接口组成。

 

USB2000+微型光纤光谱仪不仅是我们目前最快速的光谱仪,更提供了高达0.35nm的分辨率(FWHM)。USB2000+光谱仪非常适用于化学、生物以及其他需要高速处理的应用。

 

 

 

USB2000+光谱仪特点:

  • 可编程微控制器
  • 模块化设计
  • 用户自选波长范围及分辨率
  • 自动读取波长系数及安装操作软件
  • USB接口,无需外接电源
  • 通过RoHS与CE认证

  

 

Specifications

Physical

Dimensions:

89。1 mm x 63.3 mm x 34.4 mm

Weight:

190 grams

Detector

Detector:

Sony ILX511B linear silicon CCD array

Detector range:

200-1100 nm

Pixels:

2048 pixels

Pixel size:

14 μm x 200 μm

Pixel well depth:

~62,500 electrons

Sensitivity:

75 photons/count at 400 nm; 41 photons/count at 600 nm

Optical Bench

Design:

f/4, Symmetrical crossed Czerny-Turner

Focal length:

42 mm input; 68 mm output

Entrance aperture:

5, 10, 25, 50, 100 or 200 µm wide slits or fiber (no slit)

Grating options:

14 different gratings, UV through Shortwave NIR

HC-1 grating option:

No

Detector collection lens option:

Yes, L2

OFLV filter options:

OFLV-200-850; OFLV-350-1000

Other bench filter options:

Longpass OF-1 filters

Collimating and focusing mirrors:

Standard or SAG+

UV enhanced window:

Yes, UV2

Fiber optic connector:

SMA 905 to 0.22 numerical aperture single-strand optical fiber

Spectroscopic

Wavelength range:

Grating dependent

Optical resolution:

~0.3-10.0 nm FWHM

Signal-to-noise ratio:

250:1 (at full signal)

A/D resolution:

16 bit

Dark noise:

50 RMS counts

Dynamic range:

2 x 10^8 (system); 1300:1 for a single acquisition

Integration time:

1 ms to 65 seconds

Stray light:

<0.05% at 600 nm; <0.10% at 435 nm

Corrected linearity:

>99.8%

Electronics

Power consumption:

250 mA @ 5 VDC

Inputs/Outputs:

No

Analog channels:

No

Auto nulling:

No

Breakout box compatibility:

No

Trigger modes:

4 modes

Strobe functions:

Yes

Gated delay feature:

Yes

Connector:

22-pin connector

Computer

Operating systems:

Windows 32- and 64-bit, Mac OS X and Linux with USB port; Any 32-bit Windows OS with serial port

Computer interfaces:

USB 2.0 @ 480 Mbps; RS-232 (2-wire) @ 57.6 K baud

Peripheral interfaces:

I2C inter-integrated circuit

 

  

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