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Automatic Atomic Absorption Spectroscopy AAS Machine for Elements Detection

Automatic Atomic Absorption Spectroscopy AAS Machine for Elements Detection

Brand Name:AI
Certification:ISO
Model Number:4530F
Minimum Order Quantity:1 set Atomic Absorption Spectroscopy
Delivery Time:Atomic Absorption Spectroscopy packed in 20 days
Payment Terms:L/C, T/T, Western Union
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Location: Changsha Hunan China
Address: Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China
Supplier`s last login times: within 30 hours
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Product Details

Automatic Atomic Absorption Spectroscopy AAS Machine

Features:
This AAS machine is complete automatic controlling system;
The AA spectrophotometer can be worked with advanced graphite furnace temperature controlling technology;
Safe, reliable and convenient flame system;
Multi-functional software workstation;
This flame system atomic absorption spectrophotometer is ompletely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional);
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;
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 lamp;
Position adjusting: the best height of the flame burner and can automatically set the front and rear positions;
Fully automated wavelength scanning and peak searching;
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 flameout;
Deuterium lamp and self-absorption background regulation;
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 called;
Measuring method of AAS machine: flame absorption method and emission method;
Result printing: parameter printing, data result printing and diagram printing;


Instrument Configuration:

Atomic Absorption Spectrophotometer 1pc
Air 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)


Specifications:

Wavelength range190 ~ 900nm
Spectral bandwidthCan automatically change between 0.1nm, 0.2nm, 0.4nm, 1.0nm and 2.0nm
Accuracy of the wavelength±0.15nm
Receptivity of the wavelength≤0.04nm
Base line stability≤0.002A/30min (Cu)
Characteristic viscosity0.02μg/ml/1% (Cu)
Checking limit0.004μg/ml (Cu)
Preciseness0.5%
Grating1800 lines/mm
InflamerAll-metal titanium burner
AtomizerEffective glass atomizer
Lamp 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 method
Size and weight700mm×550mm×450mm 75Kg
Power source220V±22V AC


Flame System:

Acetylene air burner100mm
Nitrous oxide acetylene flame head50mm
Ignition dynamic baseline drift≤0.006A/30min
(Cu) Characteristic viscosity≤0.025μg/ml/1%
Related standard deviation of the accuracy≤0.5%(Cu, absorbance>0.8A) (detection limit Cu≤0.008μg/ml)
Safety systemCan automatically cut off the gas when the pressure is not enough, the power is off, flameout and unconformity of the burner


Graphite Furnace:

The highest temperature3000℃
The largest temperature rising speed≥2000℃/S
Characteristic quantityCd≤0.5×10-12g Cu≤0.5×10-11g
AccuracyCu≤3% Cd≤3%
Size and weight550mm×450mm×300mm 65Kg
Safety systemOver current protection
ProtectionLow air pressure alarm, low cooling water flow alarm
Power source and power220V±22V AC 7000W

Spares package of 4530F Automatic Atomic Absorption Spectroscopy AAS Machine



China Automatic Atomic Absorption Spectroscopy AAS Machine for Elements Detection supplier

Automatic Atomic Absorption Spectroscopy AAS Machine for Elements Detection

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