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Laboratory Flame Aas Atomic Absorption Spectrometer Analyzer Machine for Metal Elements
US$6,500.00-9,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Online ServiceApplication
Laboratory ApparatusModel NO.
AA-320NWarranty
1 YearDetection Method
SpectrophotometerAdvantage
High SensitivePrinciple
Classic SpectrometerWavelengths
UV SpectrometerDispersive Element
Prism SpectrometerLight Number
PolychromatorCertification
RoHS, ISO9001, CECustomized
CustomizedProduct Name
Flame Atomic Absorption SpectrometerUsage
Determines The Presence of Metals in Liquid SampleApplications
Biochemistry, Geology, MetallurgyWavelength Range
190nm-900nmWl Accuracy
≤±0.5nmWl Repeatability
≤0.3nm (Single Direction)Spectrum Bandwidth
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nmResolution
<40%Base Line Stability
±0.004ABS/30minDetection Limit of Copper
≤0.008μG/MlBackground Calibration Ability
Greater Than 30 TimesRS232
IncludingPower Supply
220V 3A, 50HzG.W.
160kg/65kgPackage Dimensions
1220X770X730mm/800X400X900mmTransport Package
Standard Plywood Export CaseSpecification
190nm-900nmTrademark
LABOAOOrigin
ChinaHS Code
9027300000Production Capacity
1000sets/MonthKey features
Build-in computer data processing and LCD display: stable and reliable with the functions of integral holding, peak height and area, auto zero adjusting, lamp background correction
Stability: Double-beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature
Quickly: The cathode lamp needs not be pre-heated for long time and sample can be analyzed immediately.
It is the preferable instrument chosen by users to conduct analysis of multiple kinds of elements and fast analysis of samples.
High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise.
Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration
High energy optical path: A total reflection system is adopted to eliminate color difference in full range. By means of chemical conversion
Long-life and anti-corrosive atomization system: The burner is made of new type titanium alloys, anti-corrosive and fast thermal equilibrium.
Multi-functional analysis mode: for methods of flame absorption, flame emission, graphite furnace atomic absorption and hydride generation.
Complete set of accessories: to be supplied with the instrument and ready for use after they are purchased.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao Port; Shanghai Port; Tianjin Port; Guangzhou PortAverage Response Time: ≤2.70h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 109 Bitao Road, Hi-Tech Development Zone, Zhengzhou, Henan, China
Registered Capital5,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsReactor, Rotary Evaporator, Bioreactor Fermenter, Freeze Dryer, Spray Dryer, Lab Drying Oven, Laboratory Equipment, Drug Testing Instrument, Chemical Analysis Instrument, Agriculture Testing Instrument
R&D Engineers2 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff13
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What is the difference between single beam and double beam atomic absorption spectrophotometer? Which one is suitable for long-time continuous testing?
A:
Single beam model is cost-effective for small batch daily detection, needs regular calibration. Double beam adopts dual optical path design, automatically compensates hollow cathode lamp drift, stable baseline within 0.004Abs/30min, ideal for third-party labs and mass sample continuous testing of wastewater, ore and electroplating liquid.
Q:Flame AAS vs graphite furnace AAS, which matches my soil/wastewater/alloy samples?
A:
Flame AAS for high-concentration metal elements (Cu, Zn, Fe, Ni), fast test, low running cost; graphite furnace for trace ultra-low concentration heavy metals (Pb, Cd, Cr). Integrated dual-purpose machine supports both atomization modes, one device covers all industrial sample concentration ranges.
Q:How many hollow cathode lamp positions does the instrument support? Can I test multiple elements without frequent lamp replacement?
A:
Standard 8-lamp automatic turret, one-click automatic lamp switching, continuous multi-element detection without manual disassembly, greatly improve efficiency for soil, mineral and environmental batch sample testing.
Q:Test data has large deviation and poor repeatability, is the instrument precision unqualified?
A:
Our machine equips dual background correction system . Data deviation mostly caused by blocked nebulizer, aged hollow cathode lamp, incomplete sample digestion or unstable gas flow; we provide complete standardized operation SOP to eliminate test error.
Q:Will acetylene-air pipeline leak during flame testing, creating fire safety hazards?
A:
Multi-layer anti-leak sealing joints, real-time gas pressure monitoring; auto gas cut-off protection when pressure abnormally high/low, each machine undergoes full gas tightness test before factory delivery.
Send Inquiry
*To:
Zhengzhou Laboao Instrument Equipment Co., Ltd.
Zhengzhou Laboao Instrument Equipment Co., Ltd.*Content:
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