4530F Atomic Absorption Spectrophotometer AAS
- Completely 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: flame absorption method and emission method.
- Result printing: parameter printing, data result printing and
Complete Automatic Controlling System:
With the help of the software, the following can be easily
- Selection of the element lamp
- Up-down-front-rear adjustment of the lifter
- Adjustment of the optical energy
- Selection of the slit
- Determination of wavelength scanning and peak searching
- Selection of the atomizer
- Setting of the background deduction method
- Controlling of the gas flow
- Automatic flaming and flaming out
- Setting of the graphite furnace testing method
Advanced Graphite Furnace Temperature Controlling Technology:
- The bringing in of PID technology can effectively overcome the
influence on the temperature rising process caused by the voltage
fluctuation and the resistance change to make more accurate
controlling process. The combination of the 3ms/time fast sampling
technique can make more accurate and reliable testing data.
- The fast heating capacity can improve the flexibility of the
- Use the ordinary power source of 220V without need of dynamic power
- The maximum procedure heating capacity setting of 20 levels can
make a more convenient and easier test of different samples.
- Three grades adjustable gas flow can accustom to more application
- Can timely alarm when the gas and water is stopped and insufficient
gas and water, can avoid the equipment damage and measuring error.
Safe, Reliable and Convenient Flame System:
- Epc can control the flow of Acetylene (C2H2) more accurately and it
is a kind of system which also can operate easily.
- Efficient Atomization system enables a higher sensitivity.
- The whole operation system has a high security as the fire safety
system can alarm whenever the electricity is cut off, abnormal
flame occurs, a lack of pressure happens or the burner does not
match well. And it will automatically turn off the gas, prohibit
tempering. Thus it keeps the operation people and equipment from
harm and damage.
Multi-functional Software Workstation:
- A workstation that is supported WINDOWS XP/2000/NT.
- The rich menu brings great convenience to the use of customer.
- Convenient conversion between different menus makes the operation
- Various analytical correction methods provide the users more
- Basic default parameter settings enable even the beginners can do
the normal operation.
- Flexible storage, editing and printing methods give the user
- 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)
|2||Spectral bandwidth||Can automatically change between 0.1nm,0.2nm,0.4nm,1.0nm and 2.0nm|
|4||Receptivity of the wavelength||≤0.04nm|
|5||Base line stability||≤0.002A/30min (Cu)|
|6||Characteristic viscosity||0.02μg/ml/1% (Cu)|
|7||Checking limit||0.004μg/ml (Cu)|
|10||Inflamer||All-metal titanium burner|
|11||Atomizer||Effective glass atomizer|
|12||Lamp turrets||Eight lamps|