The full spectrum direct reading inductively coupled plasma emission spectrometer utilizes a reliable integrated solid-state RF power supply, a stable constant temperature two-dimensional spectroscopic system, and a scientific research level refrigeration anti overflow CCD detection system. Combined with leading spectral correction technology in China, the operability, flexibility, and reliability of the spectrometer are beyond imagination.
Spesifikasi: Circuit type: All solid-state RF power supply Input power supply: 220V, 30A Operating Frequency: 27.12MHz Frequency Stability: <0.01% Output power: 800W~1500W Output power stability: ≤0.01% light path: Middle step grating+prism cross dispersion type Focal length: 440mm Grating specifications: Echelle grating Wavelength range: 175nm~870nm Nitrogen purge: High speed blowing 6L/min, normal blowing 2L/min Detection wavelength range: l65nm ~ 900nm Quantum efficiency: >30%@200nm Refrigeration temperature: -45℃ Nitrogen purging flow rate: 3L/min Wavelength range: 175nm~900nm Repeatability: Relative standard deviation RSD < l.5 % Stability: Relative standard deviation RSD < l.0 %
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.