Description
Technical characteristics:
Optical system of dispensing. The design of the tool allows to work in the conditions of jolting, severe climatic conditions, and the increased temperature. Besides, it is possible to establish at the same time both an ardent and graphite oven at the same time between which switching will take no more than 2 seconds. AA-7000 is one of the most compact spectrometers in the world. Titanic system of atomization. Using the latest systems and methods of space technologies, the company installed titanic system of atomization and a titanic torch in a spectrometer. It is much steadier against an erosion, oxidation, high temperatures. Such structure and design of the tool increases service life. The Diffraktsionny lattice on 1800 strokes/mm, reaching high resolution and energy of Deyteriyevaya the lamp and a method of reduction of influence of a background increase the accuracy of results. For ensuring safety of lamps the special alarm security system is realized. The special design and structure of a graphite or ardent oven guarantee reliability and safety of the tool. Optionally it is possible to order the generator of hydrides, allowing to expand the range of the analyzed elements and vklyuchitas, Pb, Se, Hg and others. Avtosampler of a graphite oven automates process of sampling and sample preparation of solutions and samples, providing high repeatability of results of 98%.
Technical specification
Wavelength range: 190nm ~ 900nm
Accuracy of installation of wavelength: Full wavelength ≤ ± 0.2nm
Width of bandwidth of a range: 0,1, 0,2, 0,4, 2.0nm
Permission: Mn 279.5nm, 279.9nm
Energy on a wave is lower ≤ than 3%
Detection methods: Flame, Graphite furnace, Absorption of background radiation, ardent issue
Lamp with the hollow cathode: Adjustable current: 0 ~ 20mA
Deyteriyevy lamp Adjustable current: 0 ~ 200mA
stability: ≤ ± 0.004Abs/30min
Abs range: 0 ~ 4Abs
Levels of elements:
Flame: Cu of 5 mg/l makes 0.75/Abs,
Sensitivity ≤ ± 0.04mg/l,
% RSD ≤ 3%
Graphite furnace: Cd ≤ 0,5 × 10-12g
% RSD ≤ 3%
Tension in a network: 110V/220V, 50Hz AC, 200W
Size: 800 × 540 × 480 (mm)
Weight: 125 kg (with the graphite furnace)
Optical system of dispensing. The design of the tool allows to work in the conditions of jolting, severe climatic conditions, and the increased temperature. Besides, it is possible to establish at the same time both an ardent and graphite oven at the same time between which switching will take no more than 2 seconds. AA-7000 is one of the most compact spectrometers in the world. Titanic system of atomization. Using the latest systems and methods of space technologies, the company installed titanic system of atomization and a titanic torch in a spectrometer. It is much steadier against an erosion, oxidation, high temperatures. Such structure and design of the tool increases service life. The Diffraktsionny lattice on 1800 strokes/mm, reaching high resolution and energy of Deyteriyevaya the lamp and a method of reduction of influence of a background increase the accuracy of results. For ensuring safety of lamps the special alarm security system is realized. The special design and structure of a graphite or ardent oven guarantee reliability and safety of the tool. Optionally it is possible to order the generator of hydrides, allowing to expand the range of the analyzed elements and vklyuchitas, Pb, Se, Hg and others. Avtosampler of a graphite oven automates process of sampling and sample preparation of solutions and samples, providing high repeatability of results of 98%.
Technical specification
Wavelength range: 190nm ~ 900nm
Accuracy of installation of wavelength: Full wavelength ≤ ± 0.2nm
Width of bandwidth of a range: 0,1, 0,2, 0,4, 2.0nm
Permission: Mn 279.5nm, 279.9nm
Energy on a wave is lower ≤ than 3%
Detection methods: Flame, Graphite furnace, Absorption of background radiation, ardent issue
Lamp with the hollow cathode: Adjustable current: 0 ~ 20mA
Deyteriyevy lamp Adjustable current: 0 ~ 200mA
stability: ≤ ± 0.004Abs/30min
Abs range: 0 ~ 4Abs
Levels of elements:
Flame: Cu of 5 mg/l makes 0.75/Abs,
Sensitivity ≤ ± 0.04mg/l,
% RSD ≤ 3%
Graphite furnace: Cd ≤ 0,5 × 10-12g
% RSD ≤ 3%
Tension in a network: 110V/220V, 50Hz AC, 200W
Size: 800 × 540 × 480 (mm)
Weight: 125 kg (with the graphite furnace)
Contact the seller
Nuclear and absorbing spectrometer of AA-7003A
