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	IDR150
	Double Monochromator


	제조사	Bentham Instrument
	원산지	영국

IDR150 제품특징

Double monochromtor로 구성되어 UV대역 산란미광을 최소화한 우수한 성능
컴팩트한 디자인
교정된 cosine-corrected input optic(f2<1%) 수광부
UV 발광 광원에 대한 IEC 60335 규격 충족

Optical Layout
Configuration	Pair symmetrical Czerny Turner monochromators, additive dispersion
Focal length	- Total focal length: 300mm - Individual units: 150mm
Grating mount	Kinematic
Number of gratings	1 pair
Grating size	33 x 33mm
Aperture ratio	f/4
Number of entrance/exit ports	1 entrance, 1-2 exits
Spectral range	Within range 200nm-2400nm
Opto-Mechanical
Wavelength scanning	By integrated stepping motor and micro-stepping drive electronics
Slit type	Fixed, micrometer or motorised variable
Slit width & height	10µm-10mm (W) x 20mm (H)
Filter size	- 6 position filter wheel : 25mm diameter - 8 position filter wheel : 22mm diameter
Optical Performance (quoted for typical 2400 g/mm gratings)
Spectral range	200-600nm
Linear dispersion	5.4nm/mm
Wavelength accuracy	± 0.15nm, ± 0.05nm with software correction
Wavelength reproducibility	± 0.05nm
Resolution full/reduced slit height	0.25/0.1nm
Stray light rejection at 2.5 FWHM	10^-8
Wavelength sweep speed	30nm/s
487 Dual-Channel Picoammeter Module - Electrical
Channel 1 input	Current input to picoammeter
Channel 2 input	Current input to picoammeter
Gain ranges	10¹⁰-10⁵ V/A
Maximum current input	100µA
Frequency response	DC to 30Hz
Gain accuracy	+1%
Gain stability	200ppm/°C
Output stability	5ppm/°C to 500ppm/°C depending on sensitivity
Linearity	< 0.025% departure from linearity from zero to full scale
ADC resolution	4½ digit BCD (0 to 19999) i.e. > 14 bit resolution
ADC integration time	100ms
Auxiliary input range	0- 9.8V
Picoammeter input impedance	Virtual earth
Auxiliary input impedance	1 MΩ

07072 서울시 동작구 신대방1가길 38 (신대방 719번지 동작상떼빌) 106동 209호 (주)원우시스템즈