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China, Chinese Aas-Atomatic Absoption Spectrometer for Gold Minerals Test by Spectrophotometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentSpectrometerAasSpectrometer
Jiangsu Skyray Instrument Co., Ltd
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Product Description Product DescriptionAAS9000: Flame&Graphite Furnace Integrated, Metal Analysis Expert, Ultra low detection limit, Safe and Easy to useFully automated Flame&Graphite Furnace Atomic Absorption Spectrometer. Product ParametersOptical SystemAll reflective optical system to eliminate chromatic aberration.All optics are well coated with quartz to protect them from ambient environment.MonochromatorOptimized Czerny-Turner system.Completely sealed monochromator.Wavelength range190-900 nmGrating1800 lines/mmFocal Length230 nmSlitsAutomated slit selection 0.1, 0.2, 0.4, 0.7, 1.4 nmDetectorStandard wide range PhotomultiplierLampsAutomated 8-Lamp turret with 8 independent lamp power supply, when one lamp is working, the other seven can be preheating independently.The light source is HCL(Hollow Cathode Lamp).The lamp is easy to replace by the user and automated optimize by the external PC.Background CorrectionUltra fast D2 background correction.The D2 background corrector has a fast 2ms response time ensuring accurate correction.Smith Heiftje Background Correction.190-900nm full wavelength background correction using general HCL.Flame Atomizer SystemBurnerAll-titanium, 10 cm single slot burner for air/acetylene.Automated burner adjustment.Easy to disassemble and clean.NebulizerHigh efficiency adjustable glass nebulizer.Spray ChamberAll-titanium, Resistance to corrosion.Gas Control SystemFully computer controlled MFC(mass flow controller) acetylene control system.Computer controlled automated flame ignition and extinction.Safety FunctionFuel gas leakage monitoringFuel pressure monitoringAir pressure monitoringFlame state monitoringBurner monitoringWater seal monitoringGraphite Furnace Atomizer SystemGraphite FurnaceThe graphite furnace power supply is fully integrated in the AAS system to well improve the heating efficiency and greatly reduce the electromagnetic interference (EMI).Advanced graphite furnace temperature control technology: several graphite furnace heating technology can be used, like ramp heating, high power heating, optical control of heating etc.External PC controlled vertical position & horizontal position adjustment.Gas Control SystemFully computer controlled gas control system, including carrier gas, protect gas, cleaning gas and operating gas.Computer controlled automated graphite furnace heating.Safety FunctionCarrier gas pressure monitoringCooling water flow monitoringGraphite tube temperature monitoringGraphite electrodes temperature monitoringOther technical dataSoftwareThe Skyray AAS analysis software is designed independently by Skyray and based on the windows operating system. User-friendly interface and easy-to-use.Communication InterfaceStandard USB2.0: faster than RS232 interface and compatible with the latest computer.Weight160 KgDimensions(Width*Depth*Height)1294mm wide x 497mm high x 555mm deepPower RequirementsAAS: 220±22V, 50±1HZ, 500VA max.Graphite Furnace: 220±22V, 50±1HZ, 5.5KVA max.Environmental RequirementsTemperature: 10oC - 35oCRelative humidity: ≤ 80%Gas RequirementArgon purity: ≥ 99.99%Output pressure: 0.2-0.3MpaAutoSamplerThe autosampler will make your sampling procedure automatic, it will save your time, make your work more efficiency and make your testing result more accurate.With a 50ul volume syringe to do the sampling job.The minimum sampling volume will be 1ul.With a cleaning water position monitor.A total of 150 cups with 5 reagent cups and 145 sample cups.Reagent cup volume: 4.6 ml max, sample cup volume: 0.8 ml max. Wavelength accuracy: ±0.25nmWavelength repeatability: < 0.10nmDetection limit (Cu): < 0.006ug/mLCharacteristic concentration (Cu): < 0.025μg/ml/1%Static stability: 0.003 AbsDynamic stability: 0.005 Abs
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