4530f Double Beam 8 Lamps Aas Atomic Absorption Spectrophotometer

GD-4530F Double Beam 8 Lamps Aas Atomic Absorption Spectrophotometer

Introduction:

GD-4530FDouble Beam 8 Lamps Aas Atomic Absorption Spectrophotometerequipped with eightlightstandscanbechangedautomaticallyandpreheattheeightelementlightsmeantimeaswellasoptimizetheworkingconditionofthehollowcathodelampGD-4530FDouble Beam 8 Lamps Aas Atomic Absorption Spectrophotometer is completely controlled byPC, it canflexiblyselecttheflameandgraphitefurnaceatomizer(optional).

Features:

CompleteautomaticcontrollingsystemAdvancedgraphitefurnacetemperaturecontrollingtechnologySafe,reliableandconvenientflamesystemMulti-functionalsoftwareworkstation

Specifications of Atomic Absorption Spectrophotometer:

0ItemGD-4530F PC Control Automatic Flame Atomic Absorption Spectrophotometer1Wavelength range190 - 900nm2Spectral bandwidthAutomatically change between 0.1nm,0.2nm,0.4nm,1.0nm and 2.0nm3Accuracy of the wavelength±0.15nm4Receptivity of the wavelength≤0.04nm5base line stability≤0.002A/30min (Cu)6Characteristic viscosity0.02μg/ml/1% (Cu)7Checking limit0.004μg/ml (Cu)8Preciseness0.5%9Grating1800 lines/mm10InflamerAll-metal titanium burner11AtomizerEffective glass atomizer12Lamp turretsEight lamps13Size and weight700mmx550mmx450mm 75Kg14Power source220V±22V AC

Specifications of Flame System:

Acetyleneairburner100mmNitrousoxideacetyleneflamehead50mmIgnitiondynamicbaselinedrift≤0.006A/30min(Cu)Characteristicviscosity≤0.025μg/ml/1%Relatedstandarddeviationoftheaccuracy≤0.5%(Cu,absorbance>0.8A)(detectionlimitCu≤0.008μg/ml)SafetysystemCanautomaticallycutoffthegaswhenthepressureisnotenough,thepowerisoff,flam

Specifications of Graphite Furnace:

Thehighesttemperature3000ºCThelargesttemperaturerisingspeed≥2000ºC/SCharacteristicquantityCd≤0.5x10-12gCu≤0.5x10-11gAccuracyCu≤3%Cd≤3%Sizeandweight550mmx450mmx300mm65KgSafetysystem

Overcurrentprotection

Lowairpressurealarm/protection
Lowcoolingwaterflowalarm/protection

Powersourceandpower220V±22VAC7000W