VS7000-CCD-HS

Overview

VS7000-CCD-HS Miniature CCD Spectrometer

Available for US OEM customers only

High-performance fiber optic spectrometer for OEM volumes

  • UV-VIS (200–860 nm), VIS (380–750 nm), and UV-NIR (200–1050 nm)
  • High-speed electronics (770 spectra/s)
  • High throughput (f/2.8)
  • Ultra-low stray light
  • Ideal for industrial low-light applications such as fluorescence, emission, absorbance, and reflectance.

Features

Feature

Spectroscopy Benefits for OEMs

Most popular UV-VIS range

Excellent peak symmetry in a miniature grating spectrometer

High readout speed

1.1 ms maximum readout speed (890 spectra/s)

Advanced electronics

Low noise; high linearity (raw) and linearity-correction

Back-illuminated linear CCD

QE = 63% at 250 nm; 76% at 650 nm; 55% at 850 nm

High signal-to-noise ratio

Highest full well/signal-to-noise ratio of any uncooled CCD mini-spectrometer

USB 2.0 high and full-speed

Standard connection interfaces to PCs with 100% data integrity

Order-sorting fi lter

Eliminates second-order interference

Windows® acquisition softwareand LabVIEW™ VIs and DLLs available

Software to integrate VS-7000 as an OEM component

Sturdy single-optic design

Excellent light purity, with concave grating design

No moving parts or shutter

Excellent reliability for OEM integration

 

 

Concave-grating mini-spectrometer for

  • UV-VIS
  • VIS
  • UV-NIR

Manufactured by HORIBA

Specifications

Available for US OEM customers only

This VS7000-CCD-HS system for industrial applications uses a modifi ed VS70 optical engine optimized for UV-VIS.

Spectral coverage

UV-VIS (200–860 nm), 250 nm optimized grating, built-in order-sorting filter
VIS (380–750 nm), VIS-blazed grating, built-in long-pass filter
UV-NIR (200–1050 nm), dual-blaze grating, built-in order-sorting filter

Numerical aperture

f/2.8

Stray light rejection
Typical (Maximum)

0.01% (0.02%) for UV-VIS configuration with 300 µm tall CCD, measured at 700 nm
(measured with broad bandpass 510 nm filter, 75 µm slit-width)
>2.4 AU linear range (5% variation) with caffeine 273 nm absorption peak in 10 mm cuvette and D2 lamp.

CCD detector
Typical QE

Back-illuminated CCD with low etaloning in NIR
65% peak QE in UV

Detector height
Fiber-optic option

300 µm CCD height standard (1000 µm optional)
600 µm dia., 1.5 m long fiber-optic (for 1 mm tall CCD, prefer 800–1000 µm dia.)

Thermoelectric stabilization

None. Dark current and CCD-pattern noise must be subtracted. User must switch off light source or install
manual shutter in optical path.

Spectral resolution
Pixel resolution
Slit (factory configuration)

UV-VIS: 75 µm slit, 2048 pixels, 2.7 nm resolution; 0.33 nm/pixel
(confi guration with 300 µm tall CCD)
Available slits: 12-25-37-50-62-75-100-125-150-200 µm (contact us for other gratings)

Improved CCD full well
Raw non linearity
Factory corrected linearity

>200 ke
<1.5%
<0.4%

Typical dynamic range

6000:1

A/D converter

16 bit, 2 MHz (pixel rate)

Typical dark current

1.3 count/ms at 20°C (room temp.); typical offset = 1000 counts

Typical readout noise

35 e (max = 45 e) RMS

Readout speed

1.1 (1.3) ms; 890 (760) spectra/s with 0 ms exposure time with respectively 300 µm (1000 µm) CCD height

Typical signal-to-noise ratio

450:1 (shot-noise-limited conditions)

Gain selection

3 e/count

Dimensions (H × W × D)

2.9” × 4.1” × 4.3” (73.0 mm × 103.2 mm × 109.4 mm)

Weight

1.8 lb (0.82 kg)

*Specifications, form factor, and spectrometer cover subject to change without notice.

Applications

 Acquisition software included (LabVIEW™ 2011 only)

  • VIs and top-level code are provided for customization
  • Handles acquisition and signal-processing (smoothing, absorbance, transmittance, etc.)
  • Save data to Excel® or text file
  • On-board spectral calibration
  • Option to gain access to corrected linearity (done at factory for each chip)
  • On-board or software averaging and pixel-binning

No LabVIEW™ license is needed to run our acquisition software. LabVIEW™ license ver. 2011 required to edit our code. No code customization supported in price.

Brochures

VS7000 CCD HS

VS7000 CCD HD

VS7000 PDA


Available for US OEM customers only

Related Products

For OEM industrial applications, we offer many other detector solutions for the VS70, VS140 optical platforms and many other customized mini spectrometers:

Our spectrometers can be prototyped to your OEM specifications with the following detectors:

Front Illuminated CCDs:

ILX-511B (low cost with optional UV coating), ICX-285 (interline for imaging spectrograph) (Sony)

Back-thinned CCDs:

S10420 (low speed/low noise), S11071(new, high speed), S11155 (new with e-shutter), S7031 (TE Cooled - 1.5 to 6mm tall)...

CMOS/NMOS PDAs:

S3901, S3902, S3903, S3904, S10111(new), S10112(new), S8377, S8378, S9227...

InGaAs linear arrays:  

SU256LSB-1.7T2-0500 (2-Stage TE cooled, 256 pixels, 0.9-1.7 mic, 500 mic tall) - Other formats and ranges on request.

Our factory will provide you with a spectrograph and a pre-aligned multichannel detector on an OEM basis. You may provide your own electronics or ask us to quote our solutions.