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Energy Dispersive XRF Spectrometer NXRF-100
Energy Dispersive XRF Spectrometer is an analytical instrument that enables metal, elemental or chemical characterization of samples. It is an automated system with non-destructive sample testing technology. It is equipped with Silicon drift detector (SDD) that enhances the accuracy and precision of the analysis.
| Detection method | Energy dispersion X-Ray fluorescence |
| Accuracy | ±0.01% |
| Machine resolution | 129 ± 5eV |
| Measuring range | 1% - 99.999% |
| Temperature Range | (- 11°C ~ 46 °C) |
| Display | Built-in capacitive touch LED, OLED of about 9 inches |
| Detector | Top SDD probe |
| Voltage | 100V- 240V |
| Rated Power | 150 W |
| Overall dimensions | 670 × 330 × 400 mm |
| Net Weight | 33 kg |
It is widely used in various fields for metal or alloy detection in Geological Research Laboratories, Geoscientific prospecting, Quality inspection Institutions, Metal handicraft industry, Precious metal smelting in jewellery factories, coin factories etc.
| Wavenumber Range | 7800 ~ 350 cm-1 |
| Resolution | 1 cm-1 |
| Signal Noise Ratio | 30000:1 (4cm-1; sample and background scan for 1 min 2100cm-1) |
| Detector | Pyro electric detector |
| Sampling time | 100ms - 10s |
| Photomultiplier tube | R212UH |
| Sampling System Specification: - Quartz tubes | 20mm three concentric type |
| Nebulizer | 6mm, coaxial type |
| Excitation wavelength | 785 nm |
| Spectral resolution | 4 cm<sup>-1</sup> |
| Spectral range | 250-2700, 200-3500, and 200-4300 cm<sup>-1</sup> |
| Maximum laser output | 500mW |
| Wavelength range | 200~800 nm |
| Wavelength accuracy | ≤ 0.4 nm |
| Wavelength repeatability | ≤ 0.2 nm |
| Stray light | ≤ 10<sup>-3</sup> |
