PH Meter, Physical Measuring Meter, pH Electrode manufacturer / supplier in China, offering High Sensitivity, Fast Response pH Meter (pH-009(III)), Underground Metal Detector with Gold Prospector, Professional Colorful WiFi APP Weather Station and so on.
Min. Order / Reference FOB Price | |
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10 Piece | Contact Supplier |
Local Area: | Qingdao, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion, Small-amountpayment |
Technical SpecificationModelAMT3801AAAMT3802AAAMT3803AAOptical SystemInstrument TypeSingle Beam Reflection Achromatic Optics SystemMono ChromometerAchromatic C-T, Focus 350mmDispersion elementsGrating system 1200line/mm characterization area 40x 40mm2
Scintillation wavelength 250nmBandwidth0.1, 0.2, 0.7, 1.4mm AdjustableWavelength Range190-900Wavelength Accuracy± 0.2Wavelength Repeatability≤ 0.1nmResolution Mn 3lines(279.5 & 279.8 Peak and Valley ≤ 30%Spectrophotometric
PropertiesMeasurement A, T, CPhotometric Range0-125%, -0.1-3.00AStatic baseline Drift(Cu) ± 0.003A/30minDynamic baseline Drift(Cu) ± 0.006A/30minBackground CorrectionD-Lamp Background Correction > 50times Correction Ability (1Abs)Atomization SystemFlameGraphite FurnaceFlame/Graphite FurnaceFlameCharacteristic Concentration(Cu)≤ 0.025ug/ml----(Cu)≤ 0.025ug/mlDetection limit (Cu)≤ 0.004ug/ml----(Cu)≤ 0.004ug/mlPrecisionRSD≤ 0.6%----RSD≤ 0.6%Burnertitanium----titaniumNebulizerhigh-efficient Nebulizer----high-efficient NebulizerSpray chamberanticorrosion material----anticorrosion materialSafety measuresFlame fuel gas, power assisted gas abnormal pressure protection----Flame fuel gas, power assisted gas abnormal pressure protectionGraphite FurnaceCharacteristic quantity----Characteristic value
Cd≤ 0.5pg
Characteristic value
Cu≤ 20pgCharacteristic value
Cd≤ 0.5pg
Characteristic value
Cu≤ 20pgDetection Limit----Detection limit Cd≤ 0.8 pgDetection limit Cd≤ 0.8 pgPrecision----Precision Cd, Cu≤ 4%Precision Cd, Cu≤ 4%Temperature Range---- Room-temperature-3000c Room-temperature-3000cHigh-Power Heating Range----1500c-3000c1500c-3000cRamp time & Holding time----1s-255s1s-255sHeating Rate----Max Heating Rate 2000C/SMax Heating Rate 2000C/SAtomization Heating----Optical Control, Time Control, NormalOptical Control, Time Control, NormalProtect Gas Flow Rate out of Graphite Tube----1 L/min1 L/minProtect Gas Flow Rate in Graphite Tube----0-50ml/min micro-flow, 300-400ml/min Fixed-Flow0-50ml/min micro-flow, 300-400ml/min Fixed-FlowSafety measures----Cooling water flow, Protect Gas Pressure, furnace temperature, Graphite Tube AlarmCooling water flow, Protect Gas Pressure, furnace temperature, Graphite Tube AlarmData ProcessTest MannerFlame, Graphite Furnace, hydride-AA, flame emissionConcentrationstandard curve, standard addition, interpolationTimes of repetitiveMeasurement 1-30times, Average Value of A& CReport Printparameters, data resultOtherPCexteriorizationDimension (mm)790x 600x 540790x 600x 540790x 600x 540 x 2Weight (kg)707070+70Power Supply(220± 22)V, (50± 1)HzTemperature range10c ~ 30cHumidity range40% ~ 85%