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China, Chinese Fully Automatic Flame Atomic Absorption Spectrophotometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentSpectrometerSpectrophotometerAbsorption Spectrophotometer
NANBEI INSTRUMENT LIMITED
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Product Description Product DescriptionAA4530F Fully Automatic Atomic Absorption SpectrophotometerCharacteristics 1.Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional)2.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. 3.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 lamp4.Position adjusting: the best height of the flame burner and can automatically set the front and rear positions5.Fully automated wavelength scanning and peak searching6.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 flameout7.Deuterium lamp and self-absorption background regulation 8.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 called9.Measuring method: flame absorption method and emission method10.Result printing: parameter printing, data result printing and diagram printing Complete automatic controlling system With the help of the software, the following can be easily achieved1.Selection of the element lamp2.Up-down-front-rear adjustment of the lifter3.Adjustment of the optical energy4.Selection of the slit5.Determination of wavelength scanning and peak searching6.Selection of the atomizer7.Setting of the background deduction method 8.Controlling of the gas flow9.Automatic flaming and flaming out 10.Setting of the graphite furnace testing method Advanced graphite furnace temperature controlling technology1.The bringing in of PID technology can effectively overcome the influence on the temperature rising process caused by the voltage fluctuation and the resistance change to make more accurate controlling process. The combination of the 3ms/time fast sampling technique can make more accurate and reliable testing data2.The fast heating capacity can improve the flexibility of the elements further 3.Use the ordinary power source of 220V without need of dynamic power of 380V4.The maximum procedure heating capacity setting of 20 levels can make a more convenient and easier test of different samples5.Three grades adjustable gas flow can accustom to more application needs 6. Can timely alarm when the gas and water is stopped and insufficient gas and water, can avoid the equipment damage and measuring error Safe, reliable and convenient flame system 1.Epc can control the flow of Acetylene (C2H2) more accurately and it is a kind of system which also can operate easily 2.Efficient Atomization system enables a higher sensitivity 3.The whole operation system has a high security as the fire safety system can alarm whenever the electricity is cut off, abnormal flame occurs, a lack of pressure happens or the burner does not match well. And it will automatically turn off the gas, prohibit tempering. Thus it keeps the operation people and equipment from harm and damage. Detailed Photos Multi-functional software workstation 1.A workstation that is supported WINDOWS XP/2000/NT2. The rich menu brings great convenience to the use of customer3.Convenient conversion between different menus makes the operation more easily4.Various analytical correction methods provide the users more choices 5.Basic default parameter settings enable even the beginners can do the normal operation6.Flexible storage, editing and printing methods give the user largest support 7.Instrument configuration:Atomic Absorption Spectrophotometer 1pcAir compressor without noise 1pc 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) Product ParametersModelNB-4530FWavelength range190 - 900nmSpectral bandwidthCan automatically change between 0.1nm, 0.2nm, 0.4nm, 1.0nm and 2.0nm Accuracy of the wavelength±0.15nmReceptivity of the wavelength≤0.04nm Base line stability≤0.002A/30min (Cu) Characteristic viscosity0.02μg/ml/1% (Cu)Checking limit0.004μg/ml (Cu) Preciseness0.50% Grating1800 lines/mmIn flamerAll-metal titanium burnerAtomizerEffective glass atomizerLamp standEight lamps D2 background correction abilityWhen the background is 1 A, the background ability should be deducted not less than 50 times; self absorption background deduction methodSize and weight700mm×550mm×450mm 75KgPower source220V±22V AC Flame system 1. Acetylene air burner:100mm2.Nitrous oxide acetylene flame head:50mm3.Ignition dynamic baseline drift:≤0.006A/30min4.(Cu) Characteristic viscosity:≤0.025μg/ml/1%5.Related standard deviation of the accuracy:≤0.5%(Cu, absorbance>0.8A) (detection limit Cu≤0.008μg/ml) 6.Safety system:Can automatically cut off the gas when the pressure is not enough, the power is off, flameout and unconformity of the burner.Graphite furnace1.The highest temperature3000oC2.The largest temperature rising speed≥2000oC/S3.Characteristic quantityCd≤0.5×10-12g Cu≤0.5×10-11g4.AccuracyCu≤3% Cd≤3%5.Size and weight550mm×450mm×300mm 65Kg6.Safety system Over current protection7.Low air pressure alarm / protection 8.Low cooling water flow alarm/protection 9.Power source and power220V±22V AC 7000WRelated Products Packaging & ShippingCompany ProfileFAQQ1: Why Choose NANBEI ?(1).Professional manufacturer with more than 13 years experience(2).Exported to more than 97% Countries(3).Turnkey Solution is no problemQ2:OEM,ODM acceptable or not?Absolutely YesQ3:What's kind of Payment terms for customer choosing?T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...Q4:Can we visit your factory online?Absolutely no problemQ5:Can online video inspection before shipment?Absolutely no problemQ6: what's the MOQ ? Sample order is OK?MOQ:1 set, sample order is no problemQ7:What's kind of shipment for customer choosing?Usually ship by sea, by air, by international express.We can also provide reasonable solutions according to your transportation requirementsQ8:How to ensure product quality and after-sales service?We have CE, ISO quality certificate, and SGS authentication.After-sale service:1.Warranty:1 year2.We supply free part for quality problem in warranty3.Long life technical support and service
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