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Specifications :
- 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 solution
- 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
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