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Spectrophotometer - GD-4530F 8 Lamps Flame Atomic Absorption

Rp. 111
Last Updated
11 Nov 2023
Minimum Order
1 Unit

SPEKTROFOTOMETER 

Features 
Complete automatic controlling system;
Advanced graphite furnace temperature controlling technology;
Safe, reliable and convenient flame system;
Multi-functional software workstation;
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

Specifications:

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

 

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Untuk keterangan lebih lanjut, silahkan download PDF ini :

9bc1aa5c-c6de-4b4a-b764-cb34e7b753b7.pdf

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