Single Monochromator TMc300 Bentham

Mã sản phẩm:	TMc300
Sử dụng cho Model:
Hãng SX:	Bentham
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- SĐT: 0984 843 683
- Mail: info@ttech.vn
- - Zalo: 0984.843.683

Thông tin sản phẩm

Features

300mm focal length single monochromator
Built in a single casting, for optimised rigidity and robustness
Up to three diffraction gratings permitting single–scan measurement over wide spectral range (200nm-30µm)
Up to two entrance and/or exit ports with automated mirror-based port selection
Fast wavelength acquisition with zero backlash
Large rectangular gratings enhances light throughput whilst optical layout minimises scattered light

Optical Layout

Configuration	Symmetrical Czerny Turner
Focal length	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

Opto-Mechanical

Mechanical resolution drive	0.000072°/ step
Slit type	Fixed, micrometer or motorised variable
Slit width & height	10µm-8mm (W) x 20mm (H)
Filter size	25/ 22mm diameter

Optical Performance (quoted for 1200 g/mm gratings)

Spectral range	Within range 200nm-50µm
Linear dispersion	2.7nm/mm
Wavelength accuracy	± 0.2nm
Wavelength reproducibility	± 0.05nm
Resolution full/reduced slit height	0.3/0.1nm
Stray light rejection at 2.5 FWHM	10-5
Wavelength acquisition speed	1000nm/s

Automation

Computer interface	USB 2.0
Software control	BenWin+/SDK