EPP2000-HR Miniature Spectrometers

EPP2000-HR Models Range 190-1100nm
The EPP2000-HR High Resolution fiber optic spectrometers are available in several low cost models for UV, VIS, and NIR applications.

The HR spectrometers have double the resolution over standard models with the same grating. The wavelength range is reduced by the same factor. Resolutions better than 0.1nm can be achieved depending on selected model range, detector, and slit size.

Applications include wavelength monitoring and characterization for tunable lasers/LEDs and other sources such as elemental emissions from plasma & Laser Induced Breakdown Spectroscopy. Also, optical sensing of temperature, pressure, & position are enabled via Bragg grating technology.

 

Dynamic Range: 2000:1 with 8 decades Dimensions: 44 x 94 x 150 mm Optical Resolution: see model table - to 0.1 nm Power Consumption: 100 mA @ 5 VDC Detector Type: 2048 pixel CCD, PDA opt. Interface: Parallel and USB-2 Detector Range: 190-1600 nm (0.190-1.600 um) Data Transfer Speed: 3x / 40x faster than USB-1 Pixel Size: 14 x 200 um Detector Integration: 1 ms to 65 s Diffraction Gratings: Holographic & ruled Slit Size Options: 5, 10, 25, 50, 100, 200 um Grating g/mm: 300, 600, 1200, 1800, 2400 Stray Light: <0.1% at 435 nm; <0.05% at 600 nm Spectrograph: f/4, SymX-Czerny-Turner Fiber Optic Input: SMA905 0.22 na single fiber Order Sorting Filter: Integrated & High Pass Operating Systems: Win 9x/NT/00/XP Signal to Noise: 1000:1 CCD, PDA 2000:1 Software Included: SpectraWiz program & apps Digitizer: 14 or 16-bit Also Free Programs For: LabView / VC / VBA / Delphi The SpectraWiz software is included to accurately measure wavelength emissions, reflectance, transmission, absorption, concentrations, and absolute intensities. EPP2000 HR Model Wavelength Range (nm) Grating  g / mm Grating Range (nm) Nm / pixel dispersion Slit-25 nm res. Slit-14 nm res. Slit-7 nm res. UV3 200-340 1800 140 0.068 0.30 0.20 0.10 UV4 200-300 2400 100 0.048 0.21 0.14 0.07 NIR2 900-1075 1200 175 0.085 0.26 0.17 0.09 NIR3 750-850 1800 100 0.049 0.15 0.10 0.05 NIR4 500-580 2400 80 0.039 0.12 0.08 0.04 For more information please contact Edinburgh Instruments.