The new generation energy-dispersive spectrometer DW-EDX6000C features a large-area graphene ultra-thin window electrically cooled semiconductor SDD detector, an ultra-low-loss test optical path, an ultra-thin beryllium window Oxford tube excitation light source, Siemens PLC control for single-sample and multi-sample chamber systems (with options for 9, 12, and 20 sample chambers), a combined vacuum and helium system, a sample spinning system, and a three-fold security protection system for the instrument (detector anti- puncture function, high-voltage key protection, and sample cover self-locking function).
Spesifikasi: Elemental Analysis Range: Fluorine (F) to Uranium (U) Analytical Detection Limit: As low as 0.2 ppm (for light matrices) Analytical Range: ppm to 99.99% Analytical Accuracy: <0.05% (RSD value for multiple repeated measurements of main elements in samples witha content >96%) Detector Energy Resolution: SDD detector, ≤129eV Excitation Source: Tube voltage 5~50kV, tube current 0~1000uA High Voltage Generator: Imported Spellman High Voltage Testing Atmosphere: Atmospheric, Vacuum, Helium Sample Introduction System: 9 sample chambers (with cup rotation), 12 sample chambers + single chamber, 20 sample chambers + single chamber (optional), controlled by PLC Any number of automatically matchable or selectable analysis and identification models. Mutually independent matrix effect correction model. Multivariate nonlinear regression program. Temperature Range: 15°C to 30°C Power Supply: AC 220V ± 5V, recommended to configure with AC purified stabilized power supply Instrument Size: 646 (W) × 578 (D) × 388 (H) mm Sample Chamber Size: Φ340 × 64 (H) mm Instrument Weight: 85KG
Gas Chromatography is a kind of instrument for qualitative and quantitative analysis of multicomponent complex mixture by using chromatographic separation technology and detection technology. Generally, it can be used to analyze the thermal stable organic compounds in soil, such as volatile organic compounds, organic chlorine, organic phosphorus, polycyclic aromatic hydrocarbons, phthalates, etc.
Gas Chromatography is a kind of instrument for qualitative and quantitative analysis of multicomponent complex mixture by using chromatographic separation technology and detection technology. Generally, it can be used to analyze the thermal stable organic compounds in soil, such as volatile organic compounds, organic chlorine, organic phosphorus, polycyclic aromatic hydrocarbons, phthalates, etc.
Liquid Chromatography uses the mixture in liquid-solid or immiscible between the two liquid distribution ratio differences, the mix of the first separation, then analysis and identification of the instrument.