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AA4530F AAS Spectrophotometer
Characteristics ● Completely controlled by PC. ● Integrated floated optical platform design can obviously improve the optical system shock resistance and keep stable though use the optical signal for a long term. ● Eight light stands can be changed automatically and preheat the eight lights meantime as well as optimize the working condition of the hollow cathode lamp. ● Position adjusting: the best height of the flame burner and can automatically set the front and rear positions. ● Fully auto... -
AA320N AAS Spectrophotometer
Common Features ● Build-in computer data processing and LCD display: stable and reliable with the functions of integral holding, peakheight and area, auto zero adjusting, deuterium lamp background correction, multi-linear and nonlinear curves fitting, various parameters and working curves displayed in screen and report printing, etc. It is equipped with interface for externally linking PC. ● Stability: Double-beam system can automatically compensate the light source drift and wavelengthdrift... -
GA3202 HGA Graphite Furnace System
GA3202 graphite furnace system is a system specially used for the quantitative analysis of trace elements in substances by graphite furnace atomic absorption method. It is an important optional accessory for AA320N atomic absorption spectrophotometer. Main Features ● Heating steps: 9 steps ● Temperature range (nominal Temperature): 20℃~3000℃ ● Slope heating time: 0~999s ● Heating holding time: 1s~999s (the sum of both time should be less than 999 seconds) ● Inert gas needed: argon, pressure ... -
AS4020 Autosampler
AS4020 Autosampler is an important optional accessory to improve the technical indicators and automation of the atomic absorption spectrophotometer. Under the control of the graphite furnace system, standard solutions can be prepared automatically. It can be automatic sample preconcentration and dilution,and automatically add matrix improver, automatic cleaning and other functions. Specificatons ● Number of sample cups: 95 ● Sample cup capacity: 1.5mL ● Number of reagent cups: 5 ● Reagent cup... -
AS800 Cooling Water Circulation Machine
AS800 Cooling Water Circulation Machine is an important optional accessory for supporting atomic absorption spectrophotometer and graphite furnace. Specificatons ● Nominal cooling capacity: 800W ● Temperature control range: 5 ~ 35 (℃) ● Temperature control accuracy: ± 0.1 (℃) ● Pump head (max./rated): 10/8 (m) ● Flow (Max / Rated): 15/6 (L / min) ● Water tank volume: 15L ● Power supply: AC220V / 50Hz ● Instrument size: 330mm × 500mm × 500 mm -
AAH-1 Hydride Generator
AAH-1 hydride generator is used with atomic absorption spectrophotometer. Specificatons ● Measurement Method：Continuous Flow Injection ● Continuous Flow Injection：NaBH4 ● Sample Feed Rate：0 ~ 7mL / min ● Reagent Feed Rate：0 ~ 2.5mL / min ● Burning Head：Heating QuartzTube（Heating with acetylene combustion） ● Carrier Gas：Ar，Supply Pressure0.32MPa ● Power Supply：220V，50HZ，30W ● Size：290×220×208mm
