Double Monochromator IDR300 Bentham

Mã sản phẩm:	IDR300
Sử dụng cho Model:
Hãng SX:	Bentham
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Thông tin sản phẩm

Features

Two 300mm focal length monochromators in Czerny-Turner mount
Triple grating turrets
One entrance and three exit ports, all motorised with automated mirror-based selection
Integrated drive electronics, two dual-channel picoammeters and high voltage power supply
Compatible with the full range of sources, detectors and accessories of the Bentham portfolio
Fully automated through USB 2.0 interface

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

Opto-Mechanical

Mechanical resolution drive	0.000072°/ step
Slit type	Fixed, micrometer or motorised variable
Slit width & height	10µm-10mm (W) x 20mm (H)
Filter size	23mm diameter

Optical Performance (quoted for 1200 g/mm gratings)

Spectral range	Within range 200nm-50µm
Linear dispersion	1.35nm/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