DW-ICP-OES3000 inductively coupled plasma emission spectrometer is a powerful performance, simultaneous full-spectrum direct-¬reading spectrometer developed by Drawell, which is used for trace elemental analysis in diverse samples (soluble in hydrochloric acid, nitric acid, hydrofluoric acid. etc). The instrument offers capabilities with automatization, stability, reliability, and ease of use. It is currently widely applied in various fields of rare earth, geological, metallurgical, chemical, environmental, clinical medicine, petroleum, semiconductor, food, biological samples, criminal science, agricultural research, etc…
Spesifikasi: Input Power: AC 220V, 20A Output power: 700-1600W Accuracy: 2W Working Frequency: 27.12MHz Frequency stability: <0.05% Output power stability: <0.1% Match method: auto-matching Electromagnetic leakage radiation intensity: electric field intensity E <0.5V / m at 30cm away from the chamber Output coil: Inner-diameter 25mm, 3 turns Quartz tri-concentric torch: Outer-diameter 20mm. Various center channel size models optional High-efficient nebulizer: Concentric nebulizer outer-diameter 6mm. Vvarious models ( high-salt,anti-HF, etc.)optional Spray chamber: Scott spray chamber, the cyclonic spray chamber with outer diameter 57.2mm optional Peristaltic pump: 12-roller, 4-channel, the rotation speed can be adjusted according to the demanded flow Total consumption(Ar): <14L/min Plasma gas flow meter (100-1000)L/h (1.6-16L/min) Argon flow meter/carrier: Auxiliary gas flow meter(6-60)L/h (0.1-1 L/min) Gas pressure gauge: Carrier gas flow meter(6-60)L/h (0.1-1 L/min) Specifications: Carrier gas regulator valve (0.2MPa) Cooling water: Water temp. 20-25″C Flow> 5L/min Pressure> 0.1MPa View mode: Radial view Liquid content: 0.01 ppm- several thousands ppm Solid content: 0.001%—70% Repeatability: (short-term stability) relative standard deviation RSD <0.5% Stability: Relative standard deviation RSD <1 % within 2 Hours Analysis speed: Single line CID readout time is 2ms, analysis for all elements can be achieved within one minute Detection limit (pg/L): 1 ppb-10ppb for most elements Instrument size: Desktop 1300mm*840mm*740mm
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.