The instrument has been widely applied in the fields including water quality, soil, atmospheric particulates, solid wastes, food, animals and plants, food-contact materials, cosmetics, semiconductor, high-purity materials, mineral products, petrochemical engineering, industrial products and textile, and meets the requirements of relevant national standard analysis methods.
Spesifikasi: Analysis speed: about 200 spectral lines each minute Sample consumption: only 2 ml *Determined spectral linear dynamic range: ≥105 (determined with Mn257.6nm, and the correlation coefficient ≥0.999) *Precision: determine 1 ppm or 10 ppm multi-element mixed standard solution; the RSD obtained after ten times of measurement ≤0.5% *Stability: determine 1 ppm or 10 ppm multi-element mixed standard solution; the long-time stability after continuous 2 hours’ measurement, RSD, ≤ less than 1%, and 4 hours’ long-time stability, RSD, ≤2% Detection limit: (Unit: ug/L; as per the elements specified in JJG768-2005) Preheating time : the duration from the standby status to plasma ignition shall be shorter than 20 minutes.
Benchtop X-ray fluorescence (XRF) analyzers are compact and stylish for the consumer showroom environment. Our benchtop XRF analyzers include precious metal analyzers for proving the purity and composition of gold, silver, jewelry, coins, watches, and other valuable objects. Benchtop XRF analyzers are used by jewelry stores and pawn shops to accurately price the valuables they buy and sell. Using a simple and safe testing process, these analyzers deliver precious metal content, karatage, and fineness in seconds without damaging valuables. Verify authentic jewelry made of gold, silver, palladium, platinum, and other precious metals on the spot.
Evident offers a range of compact, handheld, and benchtop X-ray fluorescence (XRF) analyzers to bring the analysis to where you need it. Our analyzers provide fast, accurate, and nondestructive elemental analysis. Portable XRF analysis can be used on location in various industries, bringing laboratory-quality results to the field. The speed of XRF also makes it perfect for automated or continuous testing on the production line. We offer analyzers purpose-built for in-line inspection. All our analyzers offer speed, power, ease of use, and accuracy for a wide range of material characterization applications.
Evident offers a range of compact, handheld, and benchtop X-ray fluorescence (XRF) analyzers to bring the analysis to where you need it. Our analyzers provide fast, accurate, and nondestructive elemental analysis. Portable XRF analysis can be used on location in various industries, bringing laboratory-quality results to the field. The speed of XRF also makes it perfect for automated or continuous testing on the production line. We offer analyzers purpose-built for in-line inspection. All our analyzers offer speed, power, ease of use, and accuracy for a wide range of material characterization applications.