AA3510Product Introduction of Flame Atomic Absorption Spectrometer

in6810On the basis of atomic absorption spectrophotometer, modifications have been made. It is an economical flame type atomic absorption spectrophotometer launched by our company. It has excellent performance, easy operation, accurate indicators, and stable performance, which can meet many common needs and is deeply loved by users.

Main Features

■in6810On the basis of original absorption, considering commonly used user functions, selective trade-offs have been made for some performance, resulting in extremely high cost-effectiveness

■Good instrument stability, wide measurement range, low detection limit, high resolution, high sensitivity

■The original optical path design greatly improves the sensitivity in the ultraviolet region, with outstanding mechanical and optical systems, as well as excellent software to ensure measurement accuracy

■fastChange the gas flow rate,Fast rotating grating, slit, element lamp

■Widely used for element quantitative analysis in scientific fields such as rare earth analysis, precious metal analysis, environmental protection, water quality testing, alloy materials, building materials, medicine and health, and higher education institutions

■Practical structure, easy to operate, and easy to master

■Fully meet the needs of users who only perform flame analysis

■Can be equipped with laughing gas function to expand the measurement range and meet the needs of customers in different fields

technical indicators
■Wavelength range:190～900nm

■Grating line density:1800article/mm

■wavelengthheavyRestoration:±0.1nm

■Wavelength indicationError:Full band±0.2nm
■Optical system:Czerny-TurnerSystem, integrated optical platform, Fully enclosed optical system

■Resolution:Spectral bandwidth0.2nmCan separate manganese double lines（279.5and279.8）And the valley peak energy ratio is less than30%

■Spectral slit:（4Automatic gear switching)0.1nm，0.2nm，0.4nm，1.0

nm■Static baseline drift:≤

0.002ABS/30min(Cu)■Background correction technology:D2Background deduction method(background signal1ABS50When deducting background ability ≥times

)■Body design:

Suspended integrated structure of internal and external optical paths■4Lamp holder:4Lamp lighthouse（

The lights above can be preheated simultaneously■Combustion head:air-Acetylene flame combustion head（100mmOptional laughing gas function50mm

）■Nebulizer:

Efficient glass atomizer■Dynamic baseline drift of ignition:≤

0.004ABS/30min(Cu)■Characteristic concentration of copper:≤

0.025μg/ml/1%■Detection limit:Cu≤

0.006ug/ml■Measurement repeatability for copper:≤ 0.5%；(Cu,Absorbance>

0.8ABS)■Gas flow control:

manual■Ignition method:

Instrument operation panel buttons■safeguard:

Automatically cut off gas in case of insufficient pressure, power interruption, abnormal flameout, or mismatched combustion head■Background deduction method:Self absorption and deuterium lamp two ways of attaching background, can be calibrated1ABackground. background signal1A50When deducting background ability ≥

Twice.■Size:700mm×550mm×