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Gd-4530f 8 Lamps Flame Atomic Absorption Spectrophotometer2
Analysis Instrument, Element Analyzer, Atomic Absorption Spectrophotometer, Aas Atomic Absorption Spectrophotometer
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description GD-4530F AAS Atomic Absorption Spectrophotometer for Metal Analysis Specifications:Wavelength range190 - 900nmSpectral bandwidthCan automatically change between 0.1nm, 0.2nm, 0.4nm, 1.0nm and 2.0nmAccuracy of the wavelength±0.15nmReceptivity of the wavelength≤0.04nmBase line stability≤0.002A/30min (Cu)Characteristic viscosity0.02μg/ml/1% (Cu)Checking limit0.004μg/ml (Cu)Preciseness0.5%Grating1800 lines/mmInflamerAll-metal titanium burnerAtomizerEffective glass atomizerLamp standEight lampsAccessories suppliedAir compressor; computer; software; Cu hollow cathode lamp; Gas external pipe; Acetylene reducing valve; water knockout gas filterSize and weight700mm×550mm×450mm 75KgPower source220V±22V ACFeatures: 1.Complete automatic controlling system;2. Advanced graphite furnace temperature controlling technology;3. Safe, reliable and convenient flame system;4. Multi-functional software workstation;5. Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional);6. 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;7. 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;8. 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;9. 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;10. Deuterium lamp and self-absorption background regulation;11. 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;12. Measuring method: flame absorption method and emission method;13. Result printing: parameter printing, data result printing and diagram printing; Instrument Configuration:Atomic Absorption Spectrophotometer1pcAir compressor without noise1pc PC workstation: computer, HP inkjet, apparatus operating software (the object can be prevailed on the specific configuration)A set of accessories (including Acetylene reducing valve, one copper and manganese element lamp and air filter)Flame System:Acetylene air burner100mmNitrous oxide acetylene flame head50mmIgnition dynamic baseline drift≤0.006A/30min(Cu) Characteristic viscosity≤0.025μg/ml/1%Related standard deviation of the accuracy≤0.5%(Cu, absorbance>0.8A) (detection limit Cu≤0.008μg/ml)Safety systemCan automatically cut off the gas when the pressure is not enough, the power is off, flameout and unconformity of the burnerGraphite Furnace:The highest temperature3000oCThe largest temperature rising speed≥2000oC/SCharacteristic quantityCd≤0.5×10-12g Cu≤0.5×10-11gAccuracyCu≤3% Cd≤3%Size and weight550mm×450mm×300mm 65KgSafety systemOver current protectionProtectionLow air pressure alarm, low cooling water flow alarmPower source and power220V±22V AC 7000WCertificate:Exhabition:Contact Us:If you have interest, please feel free to contact with me:Chongqing Gold Mechanical&Electrical Equipment Co., Ltdwebsite: chinainstrument.en.made-in-china.com
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