Fluorescence Spectrophotometer--

Order Code: 58018

Category: Chemistry Lab

Technical Specifications Excitation light source : High brightness LED Excitation LED : 250nm ~ 600nm(LED), EX wavelength standard set: 365nm,376nm,392nm,405nm Emission monochromator : C-T configuration diffraction grating monochromator Emiss...



SPECIFICATION

Technical Specifications
Excitation light source : High brightness LED
Excitation LED : 250nm ~ 600nm(LED), EX wavelength standard set: 365nm,376nm,392nm,405nm
Emission monochromator : C-T configuration diffraction grating monochromator Emission wavelength range (EM): 200nm ~ 650nm, Bandwidth: 10nm (Extend the monochromator to Em200-900 is optional .) Emission wavelength accuracy: ± 1nm, Emission wavelength reproducibilit y: ≤ 0.5nm
S⁄N ratio : S/N≥90(Using 1cm quartz sample cell, measure the signal noise ratio of Raman spectrum of water )
Detection limit    : 1 × 10-10  g / ml quinine sulfate solut ion
Linearity (γ) : ≥0.995
Repetitive peak intensity : ≤1.5%
Zero drift : ≤0.3(within 10min)
Upper limit change of indicating value : ≤1.5% (Within 10 minutes) (displaying value≥50)
Power type : 220V±22V; 110V±22V
Dimensions : 442×392×250? mm
Weight : Net weight 10kg, Gross weight 12kg
 

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