Specification
1,Excitation light source: High brightness LED
2,Excitation filter: Interfere Filter, bandwidth 10nm
3,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 reproducibility: ≤ 0.5nm
4,S/N ratio S/N≥90(Using 1cm quartz sample cell, measure the signal noise ratio of Raman spectrum of water )
5,Detection limit 1 × 10-10 g / ml quinine sulfate solution
6,Linearity (γ) ≥0.995
7,Repetitive peak intensity ≤1.5%
8,Zero drift ≤0.3(within 10min)
9,Upper limit change of indicating value ≤1.5% (Within 10 minutes) (displaying value≥50)
10,Power 220V±22V; 110V±22V
11,Dimensions 442×392×250(mm)
12, Net weight 10kg, Gross weight 12kg
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Packaging Details: Export Cartons