USB4000 (Custom)

USB4000 (Custom)


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Item Code: USB4000

The USB4000 is an economical, versatile spectrometer supporting thousands of applications. Its 3648-element CCD array detector and powerful high-speed electronics provide an high spectral response and optical resolution in a single package. The result is a compact, flexible system, with no moving parts, that’s easily integrated as an OEM component.

The USB4000 couples easily via an SMA 905 connector to our line of spectroscopic accessories. Direct-attach accessories are available, as well as discrete light sources, optical fibers, sampling devices such as cuvette holders and flow cells, and many more. In most instances, changing the sampling system from one experiment setup to another is as easy as unscrewing a connector and swapping out accessories.

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  • Modular – covers the 200-1100 nm range and connects to light sources, cuvettes and other accessories
  • Convenient – ideal for embedding into OEM devices
  • Portable – fiber optic-based spectrometer you can bring to the sample
  • Compatible – triggering functions synchronize the spectrometer to other devices

Engineering Specifications USB4000
Dimensions: 89.1 mm x 63.3 mm x 34.4 mm
Weight: 190 g
Detector: Toshiba TCD1304AP (3648-element linear silicon CCD array)
Detector range: 200-1100 nm
Pixels: 3648 pixels
Pixel size: 8 µm x 200 µm
Pixel well depth: 100,000 electrons
Optical resolution: ~0.1-10.0 nm FWHM (configuration dependent)
Signal-to-noise ratio: 300:1 (full signal)
A/D resolution: 16 bit
Dark noise: 50 RMS counts
Dynamic range: 3.4 x 10^6 (system); 1300:1 for a single acquisition
Integration time: 3.8 ms – 10 seconds
Stray light: <0.05% at 600 nm; <0.10% at 435 nm
Corrected linearity: >99%
Power consumption: 250 mA @ 5 VDC
Inputs/Outputs: Yes. 8 onboard digital user programmable GPIOS
Trigger modes: 4 modes
Stobe functions: Yes
Gated delay feature: Yes
Connector: 22-pin connector

Applications in which this product is used:

Measurement Techniques in which this product is used: