Product Description Overview: ARCspectro HT-2D is ultra-compact robust Fourier Transform Spectrometer. Based on polarization optics, it offers high sensitivity, low light and diffuse reflectance measurements (diffuse and scattering medium) ideal spectrometer, and its unique design allow wide-angle light collection. It has a few millimeters high incidence surface, it works to prevent drift and dark noise. Because of its 2D camera, one shot on average more than 1000 measurements. You can use a very simple optical setup, without focusing optics. The main features: ● Ultra High throughput (100x more than a grating spectrometer) ● Large spectral range: 400nm-1100nm ● Very low dark noise 0.02 counts (1024 lines averaging) ● Simple optical setup (no need for extra optics) ● Hardware and software trigger ● No drift ● Very short integration times (0.05ms) ● Variable Gain ● No moving parts ● Metallic anodized housing with useful fixation treads Applications: ● Diffuse reflection spectroscopy ● Turbid media transmission spectroscopy ● Fluorescence spectroscopy ● Precise peak position (or wavelength determination ) ● Colorimet Specifications: Spectral range 400 nm - 1100 nm Signal-to-Noise (single measurement full detector dynamic used, Ratio between the peak value and bottom Std Dev value of HeNe Spectrum) 3000:.. 1 (Multiplex advantage) Detector type CMOS Silicon 2D detector array 1280x1024 Pixels Spectral Resolution (FWHM) 400 nm 700 nm 1000 nm 1.7 nm 5 nm 10 nm Dark Noise standard deviation (Low value due to averaging over the 1024 lines of 2D detector!) 0.02 Count Dynamic range (full dynamic / dark noise) 13'000 Relative Wavelength Accuracy and repeatability <0.01 nm Absolute Wavelength Accuracy <0.5 nm Operating Temperature 10 ° C - 50 ° C Readout time (full 2D frame) 40 ms Integration time 0.05 ms - 750 ms Operating Voltage 5 V (USB powered) Light guide core diameter (optional) 4 mm Entrance aperture 4 mm (Diam.) Numerical Aperture (internally) NA = 0.2 Communication Interface USB 2.0 Software Interface Windows XP Product Dimensions (including electronics) 60 mm x 60 mm x 80 mm Product Weight 300g Power Consumption <1 W Wavelength temperature drift <0.001nm / ° C, ~~~~~~~~~~~~~~~~~~~ welcome to inquire ~~~~~~ ~~~~~ Welcome to inquire ~~~~~~~~~~~~~~~~~~~~~,,,