Fluorescence SpectrophotometerLD-LFS-A11is a high performance equipment with a 150 W Xenon Lamp for providing sufficient light intensity signal to detect sensitivity. It is built for maintaining best possible accuracy. It contains characteristics like Ultra scanning speed, ultra high resolution, and ultra-high wavelength accuracy to meet most of the measurements. Quantum yield is also available for this fluorescence spectrophotometer.
SKU Code: LD-LFS-A11
| Limit | ≤ 5 × 10 -11 g /ml（Quinine Sulfate Solution） |
| Power | 200 W |
| Dimension | 610×460×365 mm |
| Linearity | γ ≥ 0.995 |
| Net Weight | 21 kg |
| Gross Weight | 26 kg |
| Power Supply | AC 220 V / 50 Hz, 110 V / 60 Hz |
| Emission Slit | 1 nm, 2 nm, 5 nm, 10 nm, 20 nm |
| Octave filter | Build in Octave filter |
| Response Time | Auto adjust (0.02 s, 0.1 s, 0.5 s, 1 s, 2 s, 4 s, 8 s ) |
| Excitation Slit | 1 nm, 2 nm, 5 nm, 10 nm, 20 nm |
| Excitation Source | 150 W Xenon Lamp |
| Peak Repeatability | ≤ 1.5 % |
| Data Transportation | USB 2.0 |
| Minimum sample size | 0.5 mL (Using a standard 10 mm square sample cell) |
| Wavelength Accuracy | ± 0.4 nm |
| Excitation Wavelength | 200 nm to 900 nm |
| Signal-to-Noise Ratio | S/N ≥ 350 (P-P), S/N ≥ 1000 (RMS) |
| Wavelength Scan Speed | Multi-speed Level, Maximum at 60000 nm / min |
| Wavelength Repeatability | ≤ 0.2 nm |
| Photometric Quantity Range | -9999 to 9999 |
| They can be widely applicable in material research, drug analysis, biochemical, scientific research clinical testing, water quality control, food safety testing and other areas covering quantity and quality analysis. |
