Arc Premier 2475 Fluorescence (FLR) Detector
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The Waters Arc Premier 2475 Fluorescence Detector offers unsurpassed sensitivity for quantifying low concentrations of target compounds, whether naturally fluorescent or derivatized with a fluorescent tag. The 2475 Detector sets the standard for fluorescence method development with 3D and “on-the-fly” spectral scanning for determining the optimal emission and excitation wavelengths, with the ability to monitor up to four independent wavelength pairs.
Specifications:
| OPERATING SPECIFICATIONS (1) | |
| Excitation wavelength range | 200 to 890 nm |
| Emission wavelength range | 210 to 900 nm |
| Bandwidth | 20 nm |
| Wavelength accuracy | ±3 nm (via Erbium filter) |
| Wavelength repeatability | ±0.25 nm |
| Sensitivity | S/N, Raman peak of water ≥1000 |
| Measurement range | 0.001 to 100,000.000 emission units (default) |
| Filter time constant, single λ mode | 0.1 to 5.0 s Hamming (default) 0.1 to 99.0 s (optional RC) |
| Filter time constant, dual λ mode | 1.0 to 50.0 s Hamming (default) 1.0 to 99.0 s (optional RC) |
| Data channels | Up to four 2D channels or one 3D channel |
| Sampling rate | Up to 20 points/s in single (wavelength) mode 1 point/s in 3D mode |
| OPTICAL COMPONENT SPECIFICATIONS | |
| Light source | Xenon lamp, 150 W |
| Warranty | 2000 hours or 1 year (whichever comes first) |
| Flow cell design | Axially illuminated |
| Flow cell volume | 13 µL |
| Pressure limit | 145 psi (10 bar) |
| Wetted materials | Teflon™ polytetrafluoroethylene (PTFE), Fused silica, PEEK |
| ELECTRICAL SPECIFICATIONS | |
| Power requirements | 100 to 240 VAC |
| Line frequency | 50 to 60 Hz |
| Power consumption | 195 VA (nominal) |
| Inputs | Four event inputs |
| Outputs | Four outputs (2 analog, 2 event) |
| PHYSICAL / ENVIRONMENTAL SPECIFICATIONS | |
| Dimensions | Width: 34.3 cm (13.5 inches) Height: 20.8 cm (8.2 inches) Depth: 61.0 cm (24.0 inches) Weight: 18.1 kg (40.0 pounds) |
| Operating temperature range | 4 to 40 °C (39.2 to 104 °F) |
| Operating humidity range | 20% to 80%, non-condensing |
| Audible noise | <58 dBA |
| ORDERING INFORMATION | |
| Title | Part Number |
| Arc Premier 2475 Multi-λ Fluorescence Detector (low-dispersion analytical flow cell included) | 176019011 |
| Optional flow cells: Low-dispersion analytical 13 µL | 205002279 |
1. All performance specifications are measured following a warm-up period of one hour with ambient ΔT ≤ ± 2.0 °C.
- Model: Arc Premier 2475 FLR Detector
- Manufactured by: Waters
















