GD-4530F Atomic Absorption Spectrometer for Metal Analysis

GD-4530F Atomic Absorption Spectrometer for Metal Analysis

• Wavelength range:190 – 900nm
• Spectral bandwidth:Can automatically change between 0.1nm, 0.2nm, 0.4nm, 1.0nm and 2.0nm
• Accuracy of the wavelength:±0.15nm
• Receptivity of the wavelength: ≤0.04nm
• Base line stability:≤0.002A/30min (Cu)
• Characteristic viscosity:0.02μg/ml/1% (Cu)
• Checking limit:0.004μg/ml (Cu)
• Preciseness:0.5%
• Grating:1800 lines/mm
• Inflamer:All-metal titanium burner
• Atomizer:Effective glass atomizer
• Lamp stand:Eight lamps
• D2 background correction ability:When the background is 1 A, the background ability should be deducted not less than 50 times; self absorption background deduction method
• Size and weight:700mm×550mm×450mm 75Kg
• Power source:220V±22V AC

Characteristics

• Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional)
• Integrated floated optical platform design can obviously improve the optical system shock resistance and can keep stable though use the optical signal for a long term.
• Eight light stands can be changed automatically and preheat the eight element 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 automated wavelength scanning and peak searching
• Complete safety chains protection equipment: the function of warning and automatic safety protection towards the wrong burner, leakage of the gas, under voltage of air and the abnormal flameout
• Deuterium lamp and self-absorption background regulation
• Data processing: super strong database, possesses more than 500 data self-storage and cut-off storage function, can store the analyzed result with the form of EXCEL and the testing method and the result can be randomly called
• Measuring method: flame absorption method and emission method
• Result printing: parameter printing, data result printing and diagram printing