Fluorescence Detector

Product	D50	D51
Wavelength range	EX: 200–750 nm EM: 200–750 nm	EX: 200–900 nm EM: 200–900 nm
Light source	Xenon Lamp (DC)	Xenon Lamp (DC)
Spectral bandwidth	20 nm	20 nm
Wavelength accuracy	±2 nm	±2 nm
Wavelength precision	±0.2 nm	±0.2 nm
Wavelength calibration	Built-in holmium oxide glass calibration	Built-in holmium oxide glass calibration
Water Raman peak S/N (Signal-to-Noise)	1200 : 1	1200 : 1
Dynamic noise	≤5×10⁻⁴ FU	≤5×10⁻⁴ FU
Dynamic drift	≤5×10⁻³ FU/h	≤5×10⁻³ FU/h
Linear range	>10⁵ (JJG)	>10⁵ (JJG)
Maximum sampling rate	100 Hz	100 Hz
Flow cell	12 μL; 2 MPa (290 PSI)	12 μL; 2 MPa (290 PSI)
Minimum detection concentration	2×10⁻¹⁰ g/mL (Na)	2×10⁻¹⁰ g/mL (Na)
Weight	24 Kg	24 Kg
Dimensions	550 mm(D) × 400 mm(W) × 280 mm(H)	550 mm(D) × 400 mm(W) × 280 mm(H)
Power supply	100 VAC – 240 VAC, 50/60 Hz, 300 Wmax	100 VAC – 240 VAC, 50/60 Hz, 300 Wmax

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