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Double Monochromator
제조사 Bentham Instrument
원산지 영국

DTMS300 Core benefits

  • Superb optical and scattered light performance
  • High configurational flexibility
  • Internal motorised entrance/exit slits
  • Single–scan measurement over wide spectral range (200nm-50µm)

DTMS300 특징

  • Double monochromator comprising two 300mm focal length TMS300 monochromators
  • Czerny-Turner configuration arranged for additive dispersion
  • Each single monochromator accommodates up to three diffraction gratings
  • Fully automated through USB 2.0 interface
  • Up to two entrance ports, one exit port on first monochromator (single mode) and up to two exits on second monochromator (double mode)
  • Automated mirror-based port selection for use of multiple input/ output/ detector configurations
Specifications (Optical layout)
Configuration Pair symmetrical Czerny Turner monochromators arranged for additive dispersion
Focal length Total focal length: 600mm, Individual units: 300mm
Grating mount Triple grating turret
Number of gratings 1-3
Grating size 68 x 84mm
Aperture ratio f/4.1 (at all grating angles)
Number of entrance / Exit ports 1/2 or 2/1 on both monochromators
Optical Performance (quoted for 1200 g/mm gratings)
Spectral range Within range 200nm-50μm
Linear dispersion 1.35 nm/mm
Wavelength accuracy ± 0.1nm
Wavelength reproducibility ± 0.025nm
Resolution full/reduced slit height 0.15/ 0.05nm
Stray light rejection at 2.5 FWHM 10-8
Wavelength acquisition speed 2000nm/s
07072 서울시 동작구 신대방1가길 38 (신대방 719번지 동작상떼빌) 106동 209호 (주)원우시스템즈
TEL : 02-533-6720  FAX : 02-3289-1293
Santevill 106-209, 38, Shindaebang1ga-gil, Dongjak, Seoul, 07072, South Korea
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